13 files changed, 1281 insertions, 1 deletions
diff --git a/Master/texmf-dist/doc/latex/makelabels/LICENSE.md b/Master/texmf-dist/doc/latex/makelabels/LICENSE.md
new file mode 100644
index 00000000000..99a6973749b
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/makelabels/LICENSE.md
@@ -0,0 +1,19 @@
+----------------------------------------------------------------------------
+
+This work may be distributed and/or modified under the conditions of the
+LaTeX Project Public License, version 1.3c of the license. The latest
+version of this license is in http://www.latex-project.org/lppl.txt and 
+version 1.3c or later is part of all distributions of LaTeX 2005/12/01
+or later. This work has the LPPL maintenance status “maintained”.
+The current maintainer and author of this work is Markus Kohm.
+
+----------------------------------------------------------------------------
+
+Dieses Werk darf nach den Bedingungen der LaTeX Project Public Lizenz
+in der Version 1.3c, verteilt und/oder verändert werden. Die aktuelle 
+Version dieser Lizenz ist http://www.latex-project.org/lppl.txt und 
+Version 1.3c oder später ist Teil aller Verteilungen von LaTeX 2005/12/01 
+oder später. Dieses Werk hat den LPPL-Verwaltungs-Status „maintained” 
+Der aktuelle Verwalter und Autor dieses Werks ist Markus Kohm.
+
+----------------------------------------------------------------------------
diff --git a/Master/texmf-dist/doc/latex/makelabels/README.md b/Master/texmf-dist/doc/latex/makelabels/README.md
new file mode 100644
index 00000000000..988b116c4f7
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/makelabels/README.md
@@ -0,0 +1,123 @@
+# Letter Class Option `makelabels`
+
+----------------------------------------------------------------------------
+
+Copyright (c) Markus Kohm, 2009-2021  
+Licence: LPPL 1.3c  
+Release: 2021/08/14 v1.0
+
+----------------------------------------------------------------------------
+
+Requires: KOMA-Script
+
+----------------------------------------------------------------------------
+
+## Summary
+
+The standard letter class `letter` has a label feature. You can activate it 
+using `\makelabels`.  While in Germany window envelopes are common, printing
+labels is not common and `scrlttr2` never supported label printing.  At the
+[German KOMA-Script book](https://komascript.de/komascriptbuch) I've shown
+how you can print labels simply by printing a letter with special pseudo
+value settings.  Doing so you can use several configuration features.  Using
+`makelabels.lco` in opposite does only implement a `\makelabels` feature
+similar to the standard letter classes.  Currently there are no
+configuration features at `makelabels.lco`.  But you may use package
+[`envlab`](https://www.ctan.org/pkg/envlab) from CTAN after loading
+`makelabels.lco` to get various configuration features.
+
+## Installation
+
+It is recommended to use the package manager of your TeX distribution to
+install `makelabels.lco`. But if this is not possible of if you are a
+distribution you can either use `l3build` and [sources from the git
+repository](https://github.com/komascript/makelabels) or a completely manual
+installation using a basic source file distribution.
+
+### Manual installation using `l3build` and the git sources
+
+First of all copy or clone the sources of the current release or the developer
+code from [github](https://github.com/komascript/makelabels) and use
+
+    l3build unpack
+
+to unpack the package. The unpacked files then can be found be in
+`build/unpacked`. You can use
+
+    l3build doc
+
+to generate the manual and the example PDFs.
+
+    l3build install
+
+to install the package locally. But this will neither install the manual nor
+nor the example files. Currently there are two example files, generated by
+`l3build`:
+
+ - `makelabels-example.tex` is the source of a very simple example using
+   `scrletter` class and `makelabels.lco` only. The result can be found in
+   `makelabels-example.pdf`
+ - `makelabels-envlab-example.tex` is the source of an example that shows
+   how to use package [`envlab`](https://www.ctan.org/pkg/envlab) in
+   combination with `scrletter` class and `makelabels.lco` to have more
+   versability.
+   
+### Manual installation using a basic source distribution
+
+A basic source distribution consists of `makelabels.dtx` and `README.md`
+only. There may be additional manual and demo files like `makelabels.pdf`,
+`makelabels-example.pdf` or `makelabels-envlab-example.pdf`.
+
+If you have got such a basic source distribution, i.e., from CTAN,
+you first have to unpack the files using:
+
+    tex makelabels.dtx
+
+Don't use `latex`, `pdflatex`, `lualatex` or `xelatex` instead of `tex`!
+The unpacking will produce `makelabels.lco`, `makelabels-example.tex` and
+`makelabels-envlab-example.tex`.
+
+If your source distribution does not contain the manual `makelabels.pdf` and
+the example files `makelabals-example.pdf` and `makelabels-envlab-example.pdf`
+you can generate these (after the unpacking previously explained) using:
+
+	pdflatex makelabels-example.tex
+	pdflatex makelabels-example.tex
+	pdflatex makelabels-envlab-example.tex
+	pdflatex makelabale-envlab-example.tex
+	pdflatex makelabels.dtx
+	mkindex makelabels
+	pdflatex makelabels.dtx
+	mkindex makelabels
+	pdflatex makelabels.dtx
+
+To install all the runtime files, make a folder `tex/latex/makelabels` in you
+private or local TEXMF tree if this folder does not yet exists. Then copy
+`makelabels.lco` to this folder.
+
+To install the manual and the demo files, make a folder `doc/latex/makelabels`
+in the same TEXMF tree you've uses for the installation of
+`makelabels.lco`, if the folder does not yet exists. Then copy the demo files
+`makelabels-example.tex`, `makelabels-envlab-example.tex`,
+`makelabels-example.pdf`, `makelabels-envlab-example.pdf` and the manual
+`makelabels.pdf` to this folder.
+
+ MiKTeX users have to additionally update the *Filename Database*. See the
+ manual of the *MiKTeX console* for more information. TeX Live user usually do
+ not need to run `texhash`, because the private and the personal TEXMF tree is
+ usually searched completely.
+
+## Usage
+
+Like all other LCO files you can load `makelabels.lco` using
+`\LoadLetterOption{makelabels}`. For `scrlttr2` loading via optional
+argument of `\documentclass` also works, but is not recommended any longer.
+
+After loading the LCO file, you can add `\makelabels` into your document
+preamble to active the automatic generation of labels at the end of the
+document while reading the `*.aux`-file.
+
+Note: In oposite to other LCO files you must not load `mkalelabels.lco`
+after `\begin{document}`!
+
+See the manual for more information.
diff --git a/Master/texmf-dist/doc/latex/makelabels/makelabels-envlab-example.pdf b/Master/texmf-dist/doc/latex/makelabels/makelabels-envlab-example.pdf
new file mode 100644
index 00000000000..efe48824528
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/makelabels/makelabels-envlab-example.pdf
diff --git a/Master/texmf-dist/doc/latex/makelabels/makelabels-envlab-example.tex b/Master/texmf-dist/doc/latex/makelabels/makelabels-envlab-example.tex
new file mode 100644
index 00000000000..0f3e3f2578b
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/makelabels/makelabels-envlab-example.tex
@@ -0,0 +1,47 @@
+%%
+%% This is file `makelabels-envlab-example.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% makelabels.dtx  (with options: `exmpl,envlab')
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% For the copyright see the source file.
+%% 
+%% Any modified versions of this file must be renamed
+%% with new filenames distinct from makelabels-envlab-example.tex.
+%% 
+%% For distribution of the original source see the terms
+%% for copying and modification in the file makelabels.dtx.
+%% 
+%% This generated file may be distributed as long as the
+%% original source files, as listed above, are part of the
+%% same distribution. (The sources need not necessarily be
+%% in the same archive or directory.)
+\ProvidesFile{makelabels-envlab-example.tex}
+  [2021/08/14 v1.0 provide labels with scrlttr2 and scrletter]
+\documentclass[paper=letter]{scrletter}
+\LoadLetterOptions{UScommercial9,makelabels}
+\usepackage[english]{babel}
+\usepackage{blindtext}
+\setkomavar{fromname}{John Doe}
+\setkomavar{fromaddress}{1 Lambda Street\\Anyplace, NY 12345}
+
+\usepackage[centerenvelopes,businessenvelope]{envlab}
+\setlength{\FromAddressTopMargin}{0.25in}
+\setlength{\FromAddressLeftMargin}{0.25in}
+\makelabels
+
+\begin{document}
+
+\begin{letter}{Jane Doe\\2 Alpha Street\\Otherplace, NY 12346}
+\opening{Dear Jane,}
+\blindtext
+\closing{With love}
+\end{letter}
+\end{document}
+\endinput
+%%
+%% End of file `makelabels-envlab-example.tex'.
diff --git a/Master/texmf-dist/doc/latex/makelabels/makelabels-example.pdf b/Master/texmf-dist/doc/latex/makelabels/makelabels-example.pdf
new file mode 100644
index 00000000000..0259dd794b6
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/makelabels/makelabels-example.pdf
diff --git a/Master/texmf-dist/doc/latex/makelabels/makelabels-example.tex b/Master/texmf-dist/doc/latex/makelabels/makelabels-example.tex
new file mode 100644
index 00000000000..c74f9ae9f9f
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/makelabels/makelabels-example.tex
@@ -0,0 +1,41 @@
+%%
+%% This is file `makelabels-example.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% makelabels.dtx  (with options: `exmpl,simple')
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% For the copyright see the source file.
+%% 
+%% Any modified versions of this file must be renamed
+%% with new filenames distinct from makelabels-example.tex.
+%% 
+%% For distribution of the original source see the terms
+%% for copying and modification in the file makelabels.dtx.
+%% 
+%% This generated file may be distributed as long as the
+%% original source files, as listed above, are part of the
+%% same distribution. (The sources need not necessarily be
+%% in the same archive or directory.)
+\ProvidesFile{makelabels-example.tex}
+  [2021/08/14 v1.0 provide labels with scrlttr2 and scrletter]
+\documentclass[paper=letter]{scrletter}
+\LoadLetterOptions{UScommercial9,makelabels}
+\usepackage[english]{babel}
+\usepackage{blindtext}
+\setkomavar{fromname}{John Doe}
+\setkomavar{fromaddress}{1 Lambda Street\\Anyplace, NY 12345}
+\makelabels
+\begin{document}
+\begin{letter}{Jane Doe\\2 Alpha Street\\Otherplace, NY 12346}
+\opening{Dear Jane,}
+\blindtext
+\closing{With love}
+\end{letter}
+\end{document}
+\endinput
+%%
+%% End of file `makelabels-example.tex'.
diff --git a/Master/texmf-dist/doc/latex/makelabels/makelabels.pdf b/Master/texmf-dist/doc/latex/makelabels/makelabels.pdf
new file mode 100644
index 00000000000..1c5f282bf07
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/makelabels/makelabels.pdf
diff --git a/Master/texmf-dist/source/latex/makelabels/makelabels.dtx b/Master/texmf-dist/source/latex/makelabels/makelabels.dtx
new file mode 100644
index 00000000000..17e28cc1282
--- /dev/null
+++ b/Master/texmf-dist/source/latex/makelabels/makelabels.dtx
@@ -0,0 +1,765 @@
+% \iffalse^^A meta-comment
+% ======================================================================
+% makelabels.dtx
+% Copyright (c) Markus Kohm, 2009-2021
+%
+% This file is part of the LaTeX2e package `makelabels'.
+%
+% This work may be distributed and/or modified under the conditions of
+% the LaTeX Project Public License, version 1.3c of the license.
+% The latest version of this license is in
+%   http://www.latex-project.org/lppl.txt
+% and version 1.3c or later is part of all distributions of LaTeX
+% version 2005/12/01 and of this work.
+%
+% This work has the LPPL maintenance status "author-maintained".
+%
+% The Current Maintainer and author of this work is Markus Kohm.
+%
+% This work consists of the files `makelabels.dtx' and `README.md'.
+% ======================================================================
+%
+%<*dtx>
+\ifx\ProvidesFile\undefined\def\ProvidesFile#1[#2]{}\fi
+\ProvidesFile{makelabels.dtx}
+%</dtx>
+%<lco>\ProvidesFile{makelabels.lco}
+%<exmpl&simple>\ProvidesFile{makelabels-example.tex}
+%<exmpl&envlab>\ProvidesFile{makelabels-envlab-example.tex}
+  [2021/08/14 v1.0 provide labels with scrlttr2 and scrletter]
+%<*dtx>
+\ifx\documentclass\undefined
+  \input l3docstrip.tex
+  \generate{%
+    \usedir{tex/latex/makelabels}
+    \file{makelabels.lco}{\from{makelabels.dtx}{lco}}
+    \usedir{doc/latex/makelabels}
+    \file{makelabels-example.tex}{\from{makelabels.dtx}{exmpl,simple}}
+    \file{makelabels-envlab-example.tex}{\from{makelabels.dtx}{exmpl,envlab}}
+  }
+\else
+  \let\endbatchfile\relax
+\fi
+\endbatchfile
+\documentclass{l3doc}
+\usepackage{booktabs}
+\usepackage{scrlogo}
+\usepackage{graphicx}
+\GetFileInfo{makelabels.dtx}
+\begin{document}
+\title{Adding label functionality to
+  \texorpdfstring{\file{scrlttr2}}{scrlttr2} and
+  \texorpdfstring{\file{scrletter}}{scrletter} using
+  \texorpdfstring{\file{makelabels.lco}}{makelabels.lco}}
+\date{\fileversion{} \filedate\footnote{For support and/or bug reports see
+    \href{https://github.com/komascript/makelabels}{the project pages}.}}
+\author{Markus Kohm}
+\maketitle
+\begin{abstract}
+  In opposite to the standard letter class, the \KOMAScript{} letter class
+  \file{scrlttr2} and the \KOMAScript{} letter package \file{scrletter} do not
+  provide generation of a label page using \cs[no-index]{makelabels}. But
+  \KOMAScript{} provides the option to add new letter features using LCO
+  files. \file{makelabels.lco} is such a LCO file. It provides
+  \cs[no-index]{makelabels} similar to the standard letter class. The new
+  \cs[no-index]{makelabels} has a yet very rudimentary configurability but
+  much more than the standard letter class provides. However, it is also as
+  much compatible as needed that packages like
+  \href{https://www.ctan.org/pkg/enlab}{\file{envlab}} can be used. From
+  version 1.0 \file{makelabels.lco} is implemented using
+  \href{https://www.ctan.org/pkg/l3kernel}{\file{expl3}}.
+\end{abstract}
+\tableofcontents
+\DocInput{\filename}
+\end{document}
+%</dtx>
+% \fi^^A meta-comment
+%
+% \changes{v0.5}{2008/01/11}{First version released as \file{mlabel.lco} at
+%   \url{https://komascript.de/mlabel.lco}}
+% \changes{v1.0}{2021/08/11}{Reimplementation using \file{expl3} syntax}
+%
+% \DoNotIndex{\@ifundefined,\@mainaux,\@onlypreamble,\@spaces,\@texttop}
+% \DoNotIndex{\activateareas,\AtEndLetter}
+% \DoNotIndex{\begin,\blindtext,\boxmaxdepth}
+% \DoNotIndex{\c_empty_tl,\c_max_dim,\c_one_int,\c_zero_dim}
+% \DoNotIndex{\clearpage,\closing,\columnsep}
+% \DoNotIndex{\cs:w,\cs_end:}
+% \DoNotIndex{\cs_if_exist:cTF,\cs_if_exist:NTF,\cs_new:Nn,\cs_new:Npn}
+% \DoNotIndex{\cs_new_nopar:Nn}
+% \DoNotIndex{\cs_set:Npn,\cs_set_eq:NN,\dim_new:N,\dim_set:Nn,\dim_set_eq:NN}
+% \DoNotIndex{\dim_sub:Nn,\documentclass}
+% \DoNotIndex{\else:,\end,\endinput,\evensidemargin}
+% \DoNotIndex{\exp_args:Nc,\ExplSyntaxOff,\ExplSyntaxOn}
+% \DoNotIndex{\fi,\fi:,\fontsize,\frame,\FromAddressLeftMargin}
+% \DoNotIndex{\FromAddressTopMargin}
+% \DoNotIndex{\GenericError,\group_begin:,\group_end:}
+% \DoNotIndex{\headheight,\headsep,\hook_gput_code:nnn}
+% \DoNotIndex{\if@atdocument,\if@filesw,\if@twocolumn}
+% \DoNotIndex{\if_cs_exist:N,\if_int_compare:w,\if_meaning:w}
+% \DoNotIndex{\IfBooleanTF,\IfFormatAtLeastTF,\IfValueTF,\ignorespaces}
+% \DoNotIndex{\int_incr:N,\int_new:N,\int_set:Nn,\int_set_eq:NN}
+% \DoNotIndex{\int_step_inline:nnn}
+% \DoNotIndex{\iow_char:N,\iow_now:Nn,\iow_now:Nx}
+% \DoNotIndex{\l_tmpa_tl,\lineskip,\LoadLetterOptions}
+% \DoNotIndex{\msg_error:nnn,\msg_fatal:nnn,\msg_new:nnn,\msg_warning:nnnn}
+% \DoNotIndex{\newcommand,\NewExpandableDocumentCommand}
+% \DoNotIndex{\oddsidemargin,\onecolumn,\opening}
+% \DoNotIndex{\pagestyle,\paperheight,\paperwidth,\par,\parbox}
+% \DoNotIndex{\prop_new:c,\prop_new:N,\prg_new_conditional:Nnn}
+% \DoNotIndex{\prg_return_false:,\prg_return_true:}
+% \DoNotIndex{\prop_get:cnNTF,\prop_get:NnNTF,\prop_new:N}
+% \DoNotIndex{\prop_set_from_keyval:cn,\prop_set_from_keyval:Nn}
+% \DoNotIndex{\providecommand}
+% \DoNotIndex{\raggedright,\relax,\selectfont,\setkomavar,\setlength}
+% \DoNotIndex{\skip_horizontal:N,\skip_vertical:N,\str_new:N,\str_set:Nn}
+% \DoNotIndex{\textheight,\textwidth,\token_to_str:N,\topmargin}
+% \DoNotIndex{\use:e,\use:n,\usepackage}
+%
+% \section{Installation}
+%
+% It is recommended to use the package installer of the \TeX{}
+% distribution. If you don't use a \TeX{} distribution with package installer,
+% that provides \file{makelabels.lco}, please see the advanced installation
+% information in the
+% \href{https://github.com/komascript/makelabels/blob/main/README.md}%
+% {\file{README.md}}.
+%
+% \section{Basic Usage}
+%
+% First of all please note, that \file{makelabels.lco} needs \LaTeX{} from
+% version 2020/10/01. It is recommended to use at least \LaTeX{} 2021/06/01,
+% because this is the \LaTeX{} version used for development of
+% \file{makelabels.lco}. Also \KOMAScript{} version 3.34 or newer is
+% recommended. If you would use an older \KOMAScript{} version you would do
+% this on your own risk. Please do not expect any support in this
+% case.
+%
+% To use the \file{makelabels.lco} you have to use either \KOMAScript{}
+% letter class \file{scrlttr2} or \file{scrletter} or the \KOMAScript{}
+% letter package \file{scrletter}. After loading the class resp. package you
+% have to load \file{makelabels.lco} using:
+% \begin{verbatim}
+% \LoadLetterOption{makelabels}
+% \end{verbatim}
+% in your document preamble. Note: This LCO cannot be loaded after
+% |\begin{document}|.
+%
+% Loading the LCO file already activates generation of label information
+% inside the \file{aux}-file of your document. Nothing else.
+%
+% \DescribeMacro\makelabels
+% To activate the label generation you have to add
+% \begin{verbatim}
+% \makelabels
+% \end{verbatim}
+% to your document preamble after loading \file{makelabels.lco} (see
+% above). Now at the end of the document, after printing all letters
+% \file{makelabels} generates one or more additional sheets with address
+% labels. The default label sheet is of type Avery~5162. This is a label sheet
+% with seven rows and two columns of labels. It is compatible with several
+% other Avery label types.
+%
+% \DescribeMacro\selectlabeltype
+% If you need more than one label per letter or another label type you can use:
+% \begin{syntax}
+% \cs{selectlabeltype}\oarg{integer}\marg{string}
+% \end{syntax}
+% This selects \meta{integer} labels of type \meta{string} for each following
+% letter (inclusive the current letter, if used between |\begin{letter}| and
+% |\end{letter}|. See \autoref{tab:labeltypes} for the allowed \meta{string}
+% arguments and the corresponding label types.
+%
+% \begin{table}
+%   \begin{minipage}{\linewidth}
+%   \centering
+%   \begin{tabular}{llr}
+%     \toprule
+%     \textbf{\meta{string}} & \multicolumn2l{\textbf{Specification}} \\
+%                            & Measure & {Value} \\
+%     \midrule
+%       \texttt{avery\_5162}\footnote{\url{https://www.avery.com/products/labels/5162}}
+%                            & sheet height              & 11\,in\\
+%                            & sheet width               & 8.5\,in\\
+%                            & sheet top margin          & 0.845\,in\\
+%                            & sheet bottom margin       & 0.845\,in\\
+%                            & sheet left margin         & 0.167\,in\\
+%                            & sheet right margin        & 0.167\,in\\
+%                            & label height              & 1.330\,in\\
+%                            & label width               & 4\,in\\
+%                            & horizontal distance       & 0.166\,in\\
+%                            & vertical distance         & 0\,pt\\
+%                            & label left margin         & 5\,pt\\
+%                            & label right margin        & 5\,pt\\
+%                            & label top margin          & 0\,pt\\
+%                            & label bottom margin       & 0\,pt\\
+%                            & rows                      & 7\hphantom{\,pt}\\
+%                            & columns                   & 2\hphantom{\,pt}\\
+%     \bottomrule
+%   \end{tabular}
+%   \caption{Known Label Types}
+%   \label{tab:labeltypes}
+%   \end{minipage}
+% \end{table}
+%
+% \section{Advanced Usage}
+%
+% \DescribeMacro\makelabels_add_label_type:nn
+% Advanced users can add their own label sheet definitions. But currently
+% there is only an \file{expl3} interface for this. If you do not know
+% \file{expl3}, please stop reading. There is no support for this feature,
+% currently.
+% \begin{syntax}
+%   \cs{makelabels_add_label_type:nn} \meta{string}
+%   \{
+%     sheet height        = \meta{dim_1},
+%     sheet width         = \meta{dim_2},
+%     sheet top margin    = \meta{dim_3},
+%     sheet bottom margin = \meta{dim_4},
+%     sheet left margin   = \meta{dim_5},
+%     sheet right margin  = \meta{dim_6},
+%     vertical distance   = \meta{dim_7},
+%     horizontal distance = \meta{dim_8},
+%     label height        = \meta{dim_9},
+%     label width         = \meta{dim_{10}},
+%     label top margin    = \meta{dim_{11}},
+%     label bottom margin = \meta{dim_{12}},
+%     rows                = \meta{int_{1}},
+%     columns             = \meta{int_{2}}
+%   \}
+% \end{syntax}
+% Currently all \meta{dim_x}, which are not specified, will be 0\,pt and all
+% \meta{int_x}, which are not specified, will be 1.
+%
+% The names of the properties should be self-explaining. If not, don't use it!
+%
+% Note: You can participate in the development of \file{makelabels.lco} by
+% posting and explaining your own label specifications.
+%
+% \section{Simple Example}
+% \label{sec:simpleexample}
+%
+% A very simple example for using \file{makelabels.lco} would be:
+% \iffalse^^A meta-comment
+%<*exmpl&simple>
+% \fi
+%    \begin{macrocode}
+\documentclass[paper=letter]{scrletter}
+\LoadLetterOptions{UScommercial9,makelabels}
+\usepackage[english]{babel}
+\usepackage{blindtext}
+\setkomavar{fromname}{John Doe}
+\setkomavar{fromaddress}{1 Lambda Street\\Anyplace, NY 12345}
+\makelabels
+\begin{document}
+\begin{letter}{Jane Doe\\2 Alpha Street\\Otherplace, NY 12346}
+\opening{Dear Jane,}
+\blindtext
+\closing{With love}
+\end{letter}
+\end{document}
+%    \end{macrocode}
+% \iffalse^^A meta-comment
+%</exmpl&simple>
+% \fi
+% It would produce the two pages shown in \autoref{fig:example}.
+%
+% \begin{figure}
+%   \centering
+%   \begin{tabular}{|l|l|}
+%     \hline
+%     \includegraphics[page=1,width=.45\linewidth]{makelabels-example.pdf} &
+%     \includegraphics[page=2,width=.45\linewidth]{makelabels-example.pdf} \\
+%     \hline
+%   \end{tabular}
+%   \caption{The letter and the label sheet of the simple example of
+%     \protect\autoref{sec:simpleexample}.}
+%   \label{fig:example}
+% \end{figure}
+%
+% If you like, you could add an additional
+% \begin{verbatim}
+% \selectlabeltype[14]{avery_5162}
+% \end{verbatim}
+% after |\begin{document}|. In this case, you would get a whole sheet of 14
+% labels (7 rows by 2 columns).
+%
+% \section{Example using additional label packages}
+% \label{sec:envlabexample}
+% As already mentioned in the abstract you can use \file{makelabels.lco}
+% together with package \href{https://ctan.org/pkg/envlab}{\file{envlab}}. In
+% this case, it is important to load \file{makelabels.lco} before package
+% \file{envlab}:
+% \iffalse^^A meta-comment
+%<*exmpl&envlab>
+% \fi
+%    \begin{macrocode}
+\documentclass[paper=letter]{scrletter}
+\LoadLetterOptions{UScommercial9,makelabels}
+\usepackage[english]{babel}
+\usepackage{blindtext}
+\setkomavar{fromname}{John Doe}
+\setkomavar{fromaddress}{1 Lambda Street\\Anyplace, NY 12345}
+
+\usepackage[centerenvelopes,businessenvelope]{envlab}
+\setlength{\FromAddressTopMargin}{0.25in}                                
+\setlength{\FromAddressLeftMargin}{0.25in}                               
+\makelabels
+
+\begin{document}
+
+\begin{letter}{Jane Doe\\2 Alpha Street\\Otherplace, NY 12346}
+\opening{Dear Jane,}
+\blindtext
+\closing{With love}
+\end{letter}
+\end{document}
+%    \end{macrocode}
+% \iffalse^^A meta-comment
+%</exmpl&envlab>
+% \fi
+% It would produce the two pages shown in \autoref{fig:envlabexample}.
+%
+% \begin{figure}
+%   \centering
+%   \begin{tabular}{|l|l|}
+%     \hline
+%     \includegraphics[page=1,width=.45\linewidth]{makelabels-envlab-example.pdf} &
+%     \includegraphics[page=2,width=.45\linewidth]{makelabels-envlab-example.pdf} \\
+%     \hline
+%   \end{tabular}
+%   \caption{The letter and the envelope sheet of the \protect\file{envlab}
+%     example of \protect\autoref{sec:envlabexample}.}
+%   \label{fig:envlabexample}
+% \end{figure}
+%
+% Please note: package \file{envlab} redefines macro |\@toaddressfont|, which
+% is also an internal macro of \file{scrlttr2} or \file{scrletter}. The
+% \KOMAScript{} classes resp. the \KOMAScript{} package uses this to store the
+% font of the recipient's address. So loading \file{envlab} will change the
+% font of the recipient's address. To avoid this you could use additional
+% preamble code:
+% \begin{verbatim}
+% \makeatletter
+% \AtBeginDocument{%
+%   \immediate\write\@auxout{%
+%     \string\def\string\@toaddressfont{%
+%       \expandafter\detokenize\expandafter{\@toaddressfont}}}%
+%   \setkomafont{toaddress}{}% set the recepient's address font
+% }
+% \makeatother
+% \end{verbatim}
+% This delays the \file{envlab}'s redefinition of |\@toaddressfont| until the
+% \emph{labels} are generated.
+%
+% \StopEventually{\PrintChanges\PrintIndex}
+%
+% \section{Implementation}
+%
+%    \begin{macrocode}
+%<*lco>
+%<@@=makelabels>
+%    \end{macrocode}
+%
+% \subsection*{Load time actions}
+%
+% We need at least \LaTeX{} 2020/10/01.
+%    \begin{macrocode}
+\newcommand*{\makelabels@fatal@format@error}{%
+  \GenericError{(makelabels)\@spaces\@spaces\@spaces\@spaces}%
+               {Fatal makelabels.lco error: LaTeX too old.}%
+               {See the makelabels.lco documentation for explanation.}%
+               {At least LaTeX 2020/10/01 is needed}%
+  \endinput
+}
+\@ifundefined{IfFormatAtLeastTF}{%
+  \makelabels@fatal@format@error
+}{%
+  \IfFormatAtLeastTF{2020/10/01}{}{\makelabels@fatal@format@error}%
+}
+%    \end{macrocode}
+%
+% With this version of \LaTeX{}, we do not need to load \file{expl3}
+% explicitly but can just switch to the syntax.
+%    \begin{macrocode}
+\ExplSyntaxOn
+%    \end{macrocode}
+%
+% This LCO file can be used in the document preamble only. If we are already
+% have begun the document, this would be fatal.
+%    \begin{macrocode}
+\msg_new:nnn { makelabels } { onlypreamble }
+  { Sorry,~but~`makelabels.lco'~can~be~used~in~the~document~preamble~only. }
+\if@atdocument
+  \msg_fatal:nnn { makelabels } { onlypreamble }
+\fi
+%    \end{macrocode}
+%
+% \begin{macro}{\makelabels_add_label_type:nn}
+% Labels have only a width and height. They are placed in a number of rows and
+% columns at a label sheet. The sheet has also a width and height.  There is a
+% margin left of the first label, above the first label, right of the first
+% label and below the last label. And there may be a horizontal and a vertical
+% distance between the labels. See the definition of Avery 5162 labels for
+% all properties.
+%
+% Note: currently all properties have to be setup correctly.
+%    \begin{macrocode}
+\cs_new_nopar:Nn \makelabels_add_label_type:nn
+  {
+    \prop_new:c { g_@@_label_type_#1_prop }
+    \prop_set_from_keyval:cn { g_@@_label_type_#1_prop } { #2 }
+  }
+%    \end{macrocode}
+% \end{macro}
+%
+% The first label type we define is \texttt{avery_5162}:
+%    \begin{macrocode}
+\makelabels_add_label_type:nn { avery_5162 }
+  {
+    sheet height              = 11 in,
+    sheet width               = 8.5 in,
+    sheet top margin          = 0.845 in,
+    sheet bottom margin       = 0.845 in,
+    sheet left margin         = 0.167 in,
+    sheet right margin        = 0.167 in,
+    label height              = 1.330 in,
+    label width               = 4 in,
+    horizontal distance       = 0.166 in,
+    vertical distance         = 0 pt,
+    label left margin         = 5 pt,
+    label right margin        = 5 pt,
+    label top margin          = 0 pt,
+    label bottom margin       = 0 pt,
+    rows                      = 7,
+    columns                   = 2,
+  }
+%    \end{macrocode}
+%
+% We also have to take care that at the end of each letter the label is written
+% to the \file{aux}-file.
+% \begin{function}[EXP]{\@@_Ifkomavarempty}
+% To be able to write to the \file{aux}-file, we need an expandable verion
+% of \KOMAScript's \cs{Ifkomavarempty}. To make simple wrapping possible, we
+% define it as an internal document command.
+%    \begin{macrocode}
+\NewExpandableDocumentCommand \@@_Ifkomavarempty { s m m m }
+  {
+    \IfBooleanTF { #1 }
+      {
+        \exp_args:Nc \@@_if_empty_var_or_name:NTF{scr@#2@name}{#3}{#4}
+      }
+      {
+        \exp_args:Nc \@@_if_empty_var_or_name:NTF{scr@#2@var}{#3}{#4}
+      }
+  }
+%    \end{macrocode}
+% \end{function}
+% \begin{function}[pTF]{\@@_if_empty_var_or_name:N}
+% This is the real internal command. Now, the first argument is not the
+% variable any longer, but the macro storing the variable or name.
+%    \begin{macrocode}
+\prg_new_conditional:Nnn \@@_if_empty_var_or_name:N { p, T, F, TF }
+  {
+    \if_cs_exist:N #1 
+      \if_meaning:w #1 \c_empty_tl
+        \prg_return_true: \else: \prg_return_false: \fi:
+    \else:
+      \prg_return_false:
+    \fi:
+  }
+%    \end{macrocode}
+% \end{function}
+%
+% \begin{function}[EXP]{\@@_usekomavar}
+% To be able to write to the \file{aux}-file, we need an expandable version
+% of \KOMAScript's \cs{usekomavar}. To make simple wrapping possible, we
+% define it as an internal document command.
+%    \begin{macrocode}
+\NewExpandableDocumentCommand \@@_usekomavar { s o m }
+  {
+    \IfValueTF{#2}{#2}{\use:e}{\cs:w scr@#3@\IfBooleanTF{#1}{name}{var}\cs_end:}
+  }
+%    \end{macrocode}
+% \end{function}
+%
+% Now, after defining new, expandable versions of most of the usually needed
+% not expandable \KOMAScript{} user command, we can write to the
+% \file{aux}-file at the end of every letter. Note, we have to write
+% immediately (using \cs[no-index]{iow_now:Nx}), to use the current definition
+% of the commands redefined in the local group.
+%    \begin{macrocode}
+\AtEndLetter
+  {
+    \if@filesw
+      \group_begin:
+        \cs_set:Npn \Ifkomavarempty { \@@_Ifkomavarempty }
+        \cs_set:Npn \usekomavar { \@@_usekomavar }
+        \iow_now:Nx \@mainaux
+          {
+            \token_to_str:N \@mlabel
+            \iow_char:N \{ \usekomavar{backaddress} \iow_char:N \}
+            \iow_char:N \{ \usekomavar{toname} \iow_char:N \\ \iow_char:N \\
+                           \usekomavar{toaddress} \iow_char:N \}
+          }
+      \group_end:
+    \fi
+  }
+%    \end{macrocode}
+%
+% \subsection*{The preamble commands}
+%
+% \begin{macro}{\makelabels}
+% Preamble only command to activate the label generation via the
+% \file{aux}-file.
+%    \begin{macrocode}
+\cs_new:Npn \makelabels
+  {
+    \hook_gput_code:nnn { begindocument } { makelabels.lco }
+      {
+        \cs_set_eq:NN \@startlabels \startlabels
+        \cs_set_eq:NN \@mlabel \mlabel
+        \cs_set_eq:NN \@mlabeltype \mlabeltype
+        \if@filesw
+          \iow_now:Nn \@mainaux { \@startlabels }%
+        \fi
+      }
+    \hook_gput_code:nnn { enddocument / afterlastpage } { makelabels.lco }
+      {
+        \if@filesw
+          \iow_now:Nn \@mainaux { \clearpage } %
+        \fi
+      }  
+  }
+\@onlypreamble \makelabels  
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\selectlabeltype}
+% Used in the document preamble or inside the document to select another label
+% type.
+%    \begin{macrocode}
+\newcommand*{\selectlabeltype}[2][1]{
+  \cs_if_exist:cTF { g_@@_label_type_#2_prop }
+    {
+      \if@filesw
+        \iow_now:Nn \@mainaux
+          {
+            \@mlabeltype { #1 } { #2 }
+          }
+      \fi
+    }
+    {
+      \msg_error:nnn { makelabels } { unkown label type } { #1 }
+    }
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsection*{The \file{aux}-file commands}
+%
+% \begin{macro}{\@startlabels}
+% \begin{macro}{\@mlabel}
+% \begin{macro}{\@mlabeltype}
+% All these are dummies until \cs{makelabels} has been used.
+%    \begin{macrocode}
+\hook_gput_code:nnn { begindocument } { makelabels.lco }
+  {
+    \if@filesw
+      \iow_now:Nn \@mainaux { \providecommand* { \@startlabels } { } }
+      \iow_now:Nn \@mainaux { \providecommand* { \@mlabel }[2] { } }
+      \iow_now:Nn \@mainaux { \providecommand* { \@mlabeltype } [ 2 ] { } }
+    \fi
+  }
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\mlabeltype}
+% Select generating \#1 labels of type \#2.
+%    \begin{macrocode}
+\int_new:N \g_@@_label_repeat_int
+\int_set_eq:NN \g_@@_label_repeat_int \c_one_int
+\str_new:N \g_@@_label_type_str
+\str_set:Nn \g_@@_label_type_str { avery_5162 }
+\cs_new:Npn \mlabeltype #1#2
+  {
+    \int_set:Nn \g_@@_label_repeat_int { #1 }
+    \str_set:Nn \g_@@_label_type_str { #2 }
+  }
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\startlabels}
+% Start a new label page. We have to setup several page layout parameter
+% depending on the current label type \cs{g_@@_label_type_str}.
+%    \begin{macrocode}
+\cs_new:Npn \startlabels
+  {
+    \clearpage
+    \if@twocolumn \onecolumn \fi
+    \pagestyle{empty}
+    \cs_set_eq:NN \@texttop \relax
+    \dim_set_eq:NN \headheight \c_zero_dim
+    \dim_set_eq:NN \headsep \c_zero_dim
+    \dim_set_eq:NN \lineskip \c_zero_dim
+    \@@_prop_get_dim:nN { sheet height } \paperheight
+    \@@_prop_get_dim:nN { sheet top margin } \topmargin
+    \dim_sub:Nn \topmargin { 1in }
+    \@@_prop_get_dim:nN { sheet width } \paperwidth
+    \@@_prop_get_dim:nN { sheet left margin } \oddsidemargin
+    \dim_sub:Nn \oddsidemargin { 1in }
+    \dim_set_eq:NN \evensidemargin \oddsidemargin
+    \@@_prop_get_int:nN { rows } \g_@@_rows_int
+    \@@_prop_get_int:nN { columns } \g_@@_columns_int
+    \@@_prop_get_dim:nN { label height } \g_@@_label_height_dim
+    \@@_prop_get_dim:nN { label width } \g_@@_label_width_dim
+    \@@_prop_get_dim:nN { vertical distance } \g_@@_vertical_skip_dim
+    \@@_prop_get_dim:nN { horizontal distance } \columnsep
+    \dim_set:Nn \textheight
+      {
+        ( \g_@@_label_height_dim + \g_@@_vertical_skip_dim ) * \g_@@_rows_int
+        - \g_@@_vertical_skip_dim
+      }
+    \dim_set:Nn \textwidth
+      {
+        ( \g_@@_label_width_dim + \columnsep ) * \g_@@_columns_int
+        - \columnsep
+      }
+    \@@_prop_get_dim:nN { label top margin } \g_@@_label_top_margin_dim
+    \@@_prop_get_dim:nN { label bottom margin } \g_@@_label_bottom_margin_dim
+    \@@_prop_get_dim:nN { label left margin } \g_@@_label_left_margin_dim
+    \@@_prop_get_dim:nN { label right margin } \g_@@_label_right_margin_dim
+    \activateareas
+    \fontsize{10pt}{12pt}\selectfont
+    \dim_set_eq:NN \boxmaxdepth \c_max_dim
+    \int_set_eq:NN \g_@@_row_int \c_one_int
+    \int_set_eq:NN \g_@@_column_int \c_one_int
+    \dim_set:Nn \g_@@_label_height_effective_dim
+      {
+        \g_@@_label_height_dim
+        - \g_@@_label_top_margin_dim
+        - \g_@@_label_bottom_margin_dim
+      }
+    \dim_set:Nn \g_@@_label_width_effective_dim
+      {
+        \g_@@_label_width_dim
+        - \g_@@_label_left_margin_dim
+        - \g_@@_label_right_margin_dim
+      }
+    \raggedright
+  }
+
+\int_new:N \g_@@_rows_int
+\int_new:N \g_@@_columns_int
+\int_new:N \g_@@_row_int
+\int_new:N \g_@@_column_int
+\dim_new:N \g_@@_label_height_dim
+\dim_new:N \g_@@_label_width_dim
+\dim_new:N \g_@@_label_top_margin_dim
+\dim_new:N \g_@@_label_bottom_margin_dim
+\dim_new:N \g_@@_label_left_margin_dim
+\dim_new:N \g_@@_label_right_margin_dim
+\dim_new:N \g_@@_label_height_effective_dim
+\dim_new:N \g_@@_label_width_effective_dim
+\dim_new:N \g_@@_vertical_skip_dim
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{function}{\@@_prop_get_dim:nN,\@@_prop_get_int:nN}
+%   \begin{syntax}
+%     \cs{@@_prop_get_dim:nN} \Arg{property string} \Arg{dimension variable}
+%     \cs{@@_prop_get_int:nN} \Arg{property string} \Arg{integer variable}
+%   \end{syntax}
+% Get a property from the property list of the current label type
+% \cs{g_@@_label_type_str} and store it as a dimension resp. integer. Unkown
+% properties result in a warning message. Unkown dimenionss are assumed to be
+% zero, unkown integers are assumed to be one.
+%    \begin{macrocode}
+\msg_new:nnn { makelabels } { undefined property }
+  { Property~`#1'~undefined~for~label~type~`\g_@@_label_type_str'.~
+    Value~#2~assumed. }
+
+\cs_new:Nn \@@_prop_get_dim:nN
+  {
+    \prop_get:cnNTF { g_@@_label_type_ \g_@@_label_type_str _prop } { #1 } \l_tmpa_tl
+      { \dim_set:Nn #2 \l_tmpa_tl }
+      {
+        \msg_warning:nnnn { makelabels } { undefined property } { #1 } { zero }
+        \dim_set_eq:NN #2 \c_zero_dim
+      }
+  }
+
+\cs_new:Nn \@@_prop_get_int:nN
+  {
+    \prop_get:cnNTF { g_@@_label_type_ \g_@@_label_type_str _prop } { #1 } \l_tmpa_tl
+      { \int_set:Nn #2 \l_tmpa_tl }
+      {
+        \msg_warning:nnnn { makelabels } { undefined property } { #1 } { one }
+        \int_set_eq:NN #2 \c_one_int
+      }
+  }
+%    \end{macrocode}
+% \end{function}
+%
+% \begin{macro}{\@@_print_one_label:}
+% Currently we do not support different output routines for different label
+% types. So this command is always the same.
+%    \begin{macrocode}
+\cs_new:Nn \@@_print_one_label:nn
+  {
+%    \frame{
+    \parbox[b][\g_@@_label_height_dim]{\g_@@_label_width_dim}{
+      \skip_vertical:N \g_@@_label_top_margin_dim
+      \skip_horizontal:N \g_@@_label_left_margin_dim
+      \parbox[c][\g_@@_label_height_effective_dim]{\g_@@_label_width_effective_dim}{
+        \ignorespaces #2
+      }
+      \skip_vertical:N \g_@@_label_bottom_margin_dim
+    }
+%    }
+    \int_incr:N \g_@@_column_int
+    \if_int_compare:w \g_@@_column_int > \g_@@_columns_int
+      \par
+      \skip_vertical:N \g_@@_vertical_skip_dim
+      \int_set_eq:NN \g_@@_column_int \c_one_int
+      \int_incr:N \g_@@_row_int
+      \if_int_compare:w \g_@@_row_int > \g_@@_rows_int
+        \clearpage
+        \int_set_eq:NN \g_@@_row_int \c_one_int
+      \fi:
+    \else:
+      \skip_horizontal:N \columnsep
+    \fi:
+  }
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\mlabel}
+% Output the configurated number of labels.
+%    \begin{macrocode}
+\cs_new:Npn \mlabel #1#2
+  {
+    \int_step_inline:nnn { 1 } { \g_@@_label_repeat_int }
+      {
+        \@@_print_one_label:nn { #1 } { #2 }
+      }
+  }
+%    \end{macrocode}
+% \end{macro}
+%
+% We need to not forget to switch of \file{expl3} syntax, because this is not
+% a package but a LCO.
+%    \begin{macrocode}
+\ExplSyntaxOff
+%</lco>
+%    \end{macrocode}
+% \Finale
+%
+\endinput
+%
+% Local Variables:
+% mode: doctex
+% TeX-master: t
+% End:
diff --git a/Master/texmf-dist/tex/latex/makelabels/makelabels.lco b/Master/texmf-dist/tex/latex/makelabels/makelabels.lco
new file mode 100644
index 00000000000..d1954317728
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/makelabels/makelabels.lco
@@ -0,0 +1,282 @@
+%%
+%% This is file `makelabels.lco',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% makelabels.dtx  (with options: `lco')
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% For the copyright see the source file.
+%% 
+%% Any modified versions of this file must be renamed
+%% with new filenames distinct from makelabels.lco.
+%% 
+%% For distribution of the original source see the terms
+%% for copying and modification in the file makelabels.dtx.
+%% 
+%% This generated file may be distributed as long as the
+%% original source files, as listed above, are part of the
+%% same distribution. (The sources need not necessarily be
+%% in the same archive or directory.)
+\ProvidesFile{makelabels.lco}
+  [2021/08/14 v1.0 provide labels with scrlttr2 and scrletter]
+\newcommand*{\makelabels@fatal@format@error}{%
+  \GenericError{(makelabels)\@spaces\@spaces\@spaces\@spaces}%
+               {Fatal makelabels.lco error: LaTeX too old.}%
+               {See the makelabels.lco documentation for explanation.}%
+               {At least LaTeX 2020/10/01 is needed}%
+  \endinput
+}
+\@ifundefined{IfFormatAtLeastTF}{%
+  \makelabels@fatal@format@error
+}{%
+  \IfFormatAtLeastTF{2020/10/01}{}{\makelabels@fatal@format@error}%
+}
+\ExplSyntaxOn
+\msg_new:nnn { makelabels } { onlypreamble }
+  { Sorry,~but~`makelabels.lco'~can~be~used~in~the~document~preamble~only. }
+\if@atdocument
+  \msg_fatal:nnn { makelabels } { onlypreamble }
+\fi
+\cs_new_nopar:Nn \makelabels_add_label_type:nn
+  {
+    \prop_new:c { g__makelabels_label_type_#1_prop }
+    \prop_set_from_keyval:cn { g__makelabels_label_type_#1_prop } { #2 }
+  }
+\makelabels_add_label_type:nn { avery_5162 }
+  {
+    sheet height              = 11 in,
+    sheet width               = 8.5 in,
+    sheet top margin          = 0.845 in,
+    sheet bottom margin       = 0.845 in,
+    sheet left margin         = 0.167 in,
+    sheet right margin        = 0.167 in,
+    label height              = 1.330 in,
+    label width               = 4 in,
+    horizontal distance       = 0.166 in,
+    vertical distance         = 0 pt,
+    label left margin         = 5 pt,
+    label right margin        = 5 pt,
+    label top margin          = 0 pt,
+    label bottom margin       = 0 pt,
+    rows                      = 7,
+    columns                   = 2,
+  }
+\NewExpandableDocumentCommand \__makelabels_Ifkomavarempty { s m m m }
+  {
+    \IfBooleanTF { #1 }
+      {
+        \exp_args:Nc \__makelabels_if_empty_var_or_name:NTF{scr@#2@name}{#3}{#4}
+      }
+      {
+        \exp_args:Nc \__makelabels_if_empty_var_or_name:NTF{scr@#2@var}{#3}{#4}
+      }
+  }
+\prg_new_conditional:Nnn \__makelabels_if_empty_var_or_name:N { p, T, F, TF }
+  {
+    \if_cs_exist:N #1
+      \if_meaning:w #1 \c_empty_tl
+        \prg_return_true: \else: \prg_return_false: \fi:
+    \else:
+      \prg_return_false:
+    \fi:
+  }
+\NewExpandableDocumentCommand \__makelabels_usekomavar { s o m }
+  {
+    \IfValueTF{#2}{#2}{\use:e}{\cs:w scr@#3@\IfBooleanTF{#1}{name}{var}\cs_end:}
+  }
+\AtEndLetter
+  {
+    \if@filesw
+      \group_begin:
+        \cs_set:Npn \Ifkomavarempty { \__makelabels_Ifkomavarempty }
+        \cs_set:Npn \usekomavar { \__makelabels_usekomavar }
+        \iow_now:Nx \@mainaux
+          {
+            \token_to_str:N \@mlabel
+            \iow_char:N \{ \usekomavar{backaddress} \iow_char:N \}
+            \iow_char:N \{ \usekomavar{toname} \iow_char:N \\ \iow_char:N \\
+                           \usekomavar{toaddress} \iow_char:N \}
+          }
+      \group_end:
+    \fi
+  }
+\cs_new:Npn \makelabels
+  {
+    \hook_gput_code:nnn { begindocument } { makelabels.lco }
+      {
+        \cs_set_eq:NN \@startlabels \startlabels
+        \cs_set_eq:NN \@mlabel \mlabel
+        \cs_set_eq:NN \@mlabeltype \mlabeltype
+        \if@filesw
+          \iow_now:Nn \@mainaux { \@startlabels }%
+        \fi
+      }
+    \hook_gput_code:nnn { enddocument / afterlastpage } { makelabels.lco }
+      {
+        \if@filesw
+          \iow_now:Nn \@mainaux { \clearpage } %
+        \fi
+      }
+  }
+\@onlypreamble \makelabels
+\newcommand*{\selectlabeltype}[2][1]{
+  \cs_if_exist:cTF { g__makelabels_label_type_#2_prop }
+    {
+      \if@filesw
+        \iow_now:Nn \@mainaux
+          {
+            \@mlabeltype { #1 } { #2 }
+          }
+      \fi
+    }
+    {
+      \msg_error:nnn { makelabels } { unkown label type } { #1 }
+    }
+}
+\hook_gput_code:nnn { begindocument } { makelabels.lco }
+  {
+    \if@filesw
+      \iow_now:Nn \@mainaux { \providecommand* { \@startlabels } { } }
+      \iow_now:Nn \@mainaux { \providecommand* { \@mlabel }[2] { } }
+      \iow_now:Nn \@mainaux { \providecommand* { \@mlabeltype } [ 2 ] { } }
+    \fi
+  }
+\int_new:N \g__makelabels_label_repeat_int
+\int_set_eq:NN \g__makelabels_label_repeat_int \c_one_int
+\str_new:N \g__makelabels_label_type_str
+\str_set:Nn \g__makelabels_label_type_str { avery_5162 }
+\cs_new:Npn \mlabeltype #1#2
+  {
+    \int_set:Nn \g__makelabels_label_repeat_int { #1 }
+    \str_set:Nn \g__makelabels_label_type_str { #2 }
+  }
+\cs_new:Npn \startlabels
+  {
+    \clearpage
+    \if@twocolumn \onecolumn \fi
+    \pagestyle{empty}
+    \cs_set_eq:NN \@texttop \relax
+    \dim_set_eq:NN \headheight \c_zero_dim
+    \dim_set_eq:NN \headsep \c_zero_dim
+    \dim_set_eq:NN \lineskip \c_zero_dim
+    \__makelabels_prop_get_dim:nN { sheet height } \paperheight
+    \__makelabels_prop_get_dim:nN { sheet top margin } \topmargin
+    \dim_sub:Nn \topmargin { 1in }
+    \__makelabels_prop_get_dim:nN { sheet width } \paperwidth
+    \__makelabels_prop_get_dim:nN { sheet left margin } \oddsidemargin
+    \dim_sub:Nn \oddsidemargin { 1in }
+    \dim_set_eq:NN \evensidemargin \oddsidemargin
+    \__makelabels_prop_get_int:nN { rows } \g__makelabels_rows_int
+    \__makelabels_prop_get_int:nN { columns } \g__makelabels_columns_int
+    \__makelabels_prop_get_dim:nN { label height } \g__makelabels_label_height_dim
+    \__makelabels_prop_get_dim:nN { label width } \g__makelabels_label_width_dim
+    \__makelabels_prop_get_dim:nN { vertical distance } \g__makelabels_vertical_skip_dim
+    \__makelabels_prop_get_dim:nN { horizontal distance } \columnsep
+    \dim_set:Nn \textheight
+      {
+        ( \g__makelabels_label_height_dim + \g__makelabels_vertical_skip_dim ) * \g__makelabels_rows_int
+        - \g__makelabels_vertical_skip_dim
+      }
+    \dim_set:Nn \textwidth
+      {
+        ( \g__makelabels_label_width_dim + \columnsep ) * \g__makelabels_columns_int
+        - \columnsep
+      }
+    \__makelabels_prop_get_dim:nN { label top margin } \g__makelabels_label_top_margin_dim
+    \__makelabels_prop_get_dim:nN { label bottom margin } \g__makelabels_label_bottom_margin_dim
+    \__makelabels_prop_get_dim:nN { label left margin } \g__makelabels_label_left_margin_dim
+    \__makelabels_prop_get_dim:nN { label right margin } \g__makelabels_label_right_margin_dim
+    \activateareas
+    \fontsize{10pt}{12pt}\selectfont
+    \dim_set_eq:NN \boxmaxdepth \c_max_dim
+    \int_set_eq:NN \g__makelabels_row_int \c_one_int
+    \int_set_eq:NN \g__makelabels_column_int \c_one_int
+    \dim_set:Nn \g__makelabels_label_height_effective_dim
+      {
+        \g__makelabels_label_height_dim
+        - \g__makelabels_label_top_margin_dim
+        - \g__makelabels_label_bottom_margin_dim
+      }
+    \dim_set:Nn \g__makelabels_label_width_effective_dim
+      {
+        \g__makelabels_label_width_dim
+        - \g__makelabels_label_left_margin_dim
+        - \g__makelabels_label_right_margin_dim
+      }
+    \raggedright
+  }
+
+\int_new:N \g__makelabels_rows_int
+\int_new:N \g__makelabels_columns_int
+\int_new:N \g__makelabels_row_int
+\int_new:N \g__makelabels_column_int
+\dim_new:N \g__makelabels_label_height_dim
+\dim_new:N \g__makelabels_label_width_dim
+\dim_new:N \g__makelabels_label_top_margin_dim
+\dim_new:N \g__makelabels_label_bottom_margin_dim
+\dim_new:N \g__makelabels_label_left_margin_dim
+\dim_new:N \g__makelabels_label_right_margin_dim
+\dim_new:N \g__makelabels_label_height_effective_dim
+\dim_new:N \g__makelabels_label_width_effective_dim
+\dim_new:N \g__makelabels_vertical_skip_dim
+\msg_new:nnn { makelabels } { undefined property }
+  { Property~`#1'~undefined~for~label~type~`\g__makelabels_label_type_str'.~
+    Value~#2~assumed. }
+
+\cs_new:Nn \__makelabels_prop_get_dim:nN
+  {
+    \prop_get:cnNTF { g__makelabels_label_type_ \g__makelabels_label_type_str _prop } { #1 } \l_tmpa_tl
+      { \dim_set:Nn #2 \l_tmpa_tl }
+      {
+        \msg_warning:nnnn { makelabels } { undefined property } { #1 } { zero }
+        \dim_set_eq:NN #2 \c_zero_dim
+      }
+  }
+
+\cs_new:Nn \__makelabels_prop_get_int:nN
+  {
+    \prop_get:cnNTF { g__makelabels_label_type_ \g__makelabels_label_type_str _prop } { #1 } \l_tmpa_tl
+      { \int_set:Nn #2 \l_tmpa_tl }
+      {
+        \msg_warning:nnnn { makelabels } { undefined property } { #1 } { one }
+        \int_set_eq:NN #2 \c_one_int
+      }
+  }
+\cs_new:Nn \__makelabels_print_one_label:nn
+  {
+    \parbox[b][\g__makelabels_label_height_dim]{\g__makelabels_label_width_dim}{
+      \skip_vertical:N \g__makelabels_label_top_margin_dim
+      \skip_horizontal:N \g__makelabels_label_left_margin_dim
+      \parbox[c][\g__makelabels_label_height_effective_dim]{\g__makelabels_label_width_effective_dim}{
+        \ignorespaces #2
+      }
+      \skip_vertical:N \g__makelabels_label_bottom_margin_dim
+    }
+    \int_incr:N \g__makelabels_column_int
+    \if_int_compare:w \g__makelabels_column_int > \g__makelabels_columns_int
+      \par
+      \skip_vertical:N \g__makelabels_vertical_skip_dim
+      \int_set_eq:NN \g__makelabels_column_int \c_one_int
+      \int_incr:N \g__makelabels_row_int
+      \if_int_compare:w \g__makelabels_row_int > \g__makelabels_rows_int
+        \clearpage
+        \int_set_eq:NN \g__makelabels_row_int \c_one_int
+      \fi:
+    \else:
+      \skip_horizontal:N \columnsep
+    \fi:
+  }
+\cs_new:Npn \mlabel #1#2
+  {
+    \int_step_inline:nnn { 1 } { \g__makelabels_label_repeat_int }
+      {
+        \__makelabels_print_one_label:nn { #1 } { #2 }
+      }
+  }
+\ExplSyntaxOff
+\endinput
+%%
+%% End of file `makelabels.lco'.
diff --git a/Master/tlpkg/bin/tlpkg-ctan-check b/Master/tlpkg/bin/tlpkg-ctan-check
index 01cafea4f15..65b8e7799ca 100755
--- a/Master/tlpkg/bin/tlpkg-ctan-check
+++ b/Master/tlpkg/bin/tlpkg-ctan-check
@@ -498,7 +498,7 @@ my @TLP_working = qw(
     mahjong mailing mailmerge
     make4ht makebarcode makebase makebox
     makecell makecirc makecmds makecookbook
-    makedtx makeglos makeplot maker makerobust
+    makedtx makeglos makelabels makeplot maker makerobust
     makeshape mandi manfnt manfnt-font manuscript manyind
     marathi marcellus margbib
     marginfit marginfix marginnote markdown marvosym
diff --git a/Master/tlpkg/libexec/ctan2tds b/Master/tlpkg/libexec/ctan2tds
index f3bb13639ee..af051e4ed99 100755
--- a/Master/tlpkg/libexec/ctan2tds
+++ b/Master/tlpkg/libexec/ctan2tds
@@ -2082,6 +2082,7 @@ $standardtex
  'luaxml',      '\.lua|' . $standardtex,
  'lyluatex',	'\.sty',	# not *.cls
  'magyar',      'NULL',  # do not install in runtime, conflicts with babel
+ 'makelabels',	'\.lco|' . $standardtex,
  'manjutex',    '\.sty|\.clo|\.ldf|\.cls|\.def|\.fd$|manju.tex',
  'marathi',	'namuna-.*\.tex|' . $standardtex,
  'matapli',	'matapli\.cls',	# not mataplidoc.cls
@@ -3002,6 +3003,7 @@ my $core_latex = "$Master/texmf-dist/tex/latex";
  'lua-ul'	=> 'etex-answer-y',	# https://github.com/latex3/latex2e/issues/558
  'luaindex'     => 'lualatex --shell-escape',
  'luatexja'     => 'lualatex',
+ 'makelabels'	=> 'tex --8bit',
  'mandi'	=> 'pdflatex-preserve-pdf',
  'marathi' 	=> 'tex -8bit',
  'mathfont'	=> 'latex',
diff --git a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
index 6b666688cb5..7144376cae7 100644
--- a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
+++ b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
@@ -765,6 +765,7 @@ depend makecmds
 depend makecookbook
 depend makedtx
 depend makeglos
+depend makelabels
 depend makerobust
 depend mandi
 depend manfnt
diff --git a/Master/tlpkg/tlpsrc/makelabels.tlpsrc b/Master/tlpkg/tlpsrc/makelabels.tlpsrc
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/Master/tlpkg/tlpsrc/makelabels.tlpsrc