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diff --git a/texmf-dist/doc/latex/acrotex/README.md b/texmf-dist/doc/latex/acrotex/README.md
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+The AcroTeX eDucation Bundle 
+Author: D. P. Story 
+Dated: 2017-03-20
+
+AeB contains the following:
+
+1) Web Package: Extensive support for page design.
+
+2) Exerquiz Package: Support for creating online interactive exercises and
+   quizzes.
+
+3) eforms Package: Extensive support for Acrobat forms and links
+
+4) dljslib package: A package of JavaScript functions that extends the
+    capability of exerquiz.
+
+5) taborder package: Supports the create of a tab order for form fields.
+
+6) Documentation for AeB (AcroTeX eDucatation Bundle) and eForms
+    (including insdljs and dljslib).
+
+I maintain a web site featuring TeX/LaTeX/PDF stuff called
+AcroTeX (www.math.uakron.edu/~dpstory/acrotex.html).  There you
+will find the home web page of the AcroTeX eDucation Bundle.
+(www.math.uakron.edu/~dpstory/webeq.html).
+
+Examples for AeB have been moved to
+http://www.math.uakron.edu/~dpstory/webeq_ex.html, another copy
+of the examples are at
+http://www.acrotex.net/blog/?cat=89
+
+Additional examples are posted on the AcroTeX Blog page
+http://www.acrotex.net/blog/
+
+Now, I simply must get back to my retirement.
+
+D. P. Story
+www.acrotex.net
+dpstory@uakron.edu
+dpstory@acrotex.net
diff --git a/texmf-dist/doc/latex/acrotex/aeb_man.pdf b/texmf-dist/doc/latex/acrotex/aeb_man.pdf
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diff --git a/texmf-dist/doc/latex/acrotex/contsolns.pdf b/texmf-dist/doc/latex/acrotex/contsolns.pdf
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+++ b/texmf-dist/doc/latex/acrotex/contsolns.pdf
diff --git a/texmf-dist/doc/latex/acrotex/eformman.pdf b/texmf-dist/doc/latex/acrotex/eformman.pdf
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diff --git a/texmf-dist/doc/latex/acrotex/examples/README.md b/texmf-dist/doc/latex/acrotex/examples/README.md
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+AeB Examples folder
+
+Contents:
+    1.  test_install.pdf : To verify that you correctly installed aeb.js, for
+        Distiller users only, open this file in Acrobat and follow the directions.
+    2.  webeqtst.tex : Basic file highlighting feature of web and exerquiz
+        (exercises and multiple choice quizzes).
+    3.  jquiztst.tex : Features math fill-in quizzes of exerquiz.
+    4.  jtxttst.tex : Features text fill-in question of exerquiz.
+
+There are numerous other examples available, the resources are
+    1.  The full collection of AeB distribution files are located at
+        http://www.acrotex.net/blog/?cat=89
+    2.  Demo files whose focus is the web package are
+        http://www.acrotex.net/blog/?tag=web-package
+    3.  Demo file whose focus is the exerquiz package are
+        http://www.acrotex.net/blog/?tag=exerquiz
+    4.  Demo files for the dljslib package are
+        http://www.acrotex.net/blog/?tag=dljslib
+    5.  Demo files with focus on the extended or pro option of web are here:
+        http://www.acrotex.net/blog/?tag=extended-option
+
+The AcroTeX Blog (http://www.acrotex.net/blog/) is a great resource for all things
+AeB and PDF.
+
+Don Story
+2016/01/29
diff --git a/texmf-dist/doc/latex/acrotex/examples/jquiztst.pdf b/texmf-dist/doc/latex/acrotex/examples/jquiztst.pdf
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+++ b/texmf-dist/doc/latex/acrotex/examples/jquiztst.pdf
diff --git a/texmf-dist/doc/latex/acrotex/examples/jquiztst.tex b/texmf-dist/doc/latex/acrotex/examples/jquiztst.tex
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+\documentclass{article}
+\usepackage[fleqn]{amsmath}
+\usepackage{graphicx}
+\usepackage
+    [tight,
+%     dvips, % <- replace with any supported driver
+     designi,%forpaper,
+     navibar
+    ]{web}
+\usepackage{exerquiz}
+\usepackage[ImplMulti]{dljslib}
+\usepackage{pifont}
+
+\title{Extending the Exerquiz Package Math Fillin Questions}
+\author{D. P. Story}
+\subject{Sample file}
+\keywords{LaTeX, PDF, derivative, calculus, JavaScript}
+\university{NORTHWEST FLORIDA STATE COLLEGE\\
+Department of Mathematics}
+\email{dpstory@acrotex.net}
+\version{3.0}
+\copyrightyears{1999-\the\year}
+\norevisionLabel
+
+% Uncomment the lines below to create buttons
+% for "Begin Quiz", "End Quiz" instead of links
+%\useBeginQuizButton[\textColor{blue}]
+\useEndQuizButton[\textColor{blue}]
+
+
+% Uncomment this line to require the student
+% to answer all questions in the quiz before
+% the quiz is evaluated.
+%\renewcommand\minQuizResp{highThreshold}
+
+\font\hv=cmtt10 \def\hvperk{\char`^}
+%\font\hv=hv at 9pt \def\hvperk{\char142 }
+{\catcode`\^=\active
+\gdef\js{\bgroup\hv\catcode`\^=\active \let^=\hvperk \jsi}
+}\def\jsi#1{#1\egroup}
+
+\def\hr#1{\textcolor{red}{#1}}
+\def\hb#1{\textcolor{blue}{#1}}
+
+\def\D{\dfrac {\text{d}}{\text{d}x}}
+\def\dPose#1{$\D#1=$ }
+
+\begin{document}
+
+\maketitle
+%\tableofcontents
+
+\section{Math Fill-In Question}
+
+The current version of \textsf{exerquiz} included only multiple
+choice questions.  That's all well and good, but instructors would
+occasionally like to ask questions that would require the student
+to fill in the answer, whether it be numerical or symbolic.
+
+This new question type, the Math Fill-in, can be used in either
+the \texttt{shortquiz} or \texttt{quiz} environment.   In the
+former case, there is immediate feedback as to right or wrong; in
+the latter case, correction is delayed until the quiz is completed
+and the user requests to be corrected.
+
+In either case, you can choose to include the correct answer,
+which can be obtained by the click of a button.
+
+The next section outlines the syntax for the user to enter the
+answer.
+
+\subsection{Instructions}
+
+When responding to a Math Fill-in question, you answer by typing
+in your answer.  Use the following notation to enter your answers.
+
+\begin{itemize}
+\item Use \js{*} to indicate multiplication: Type \js{4*x} for $4x$;
+
+\item Use \js{^} to indicate powers: Type \js{4*x^3} for
+$4x^3$; \js{12*x^-6} for $12x^{-6}$.
+
+\item Use parentheses to delimit the argument of a function; i.e., type
+\js{sin(x)} rather than \js{sin x}.
+
+\item Use parentheses to define the {\it scope\/} of an operation: For
+example, type \js{4*x*(x^2+1)^3} for $4x(x^2+1)^3$; \js{ 4^(2*x+1)} for
+$4^{2x+1}$; \js{(sin(x))^2} for $(\sin(x))^2$. {\it Do not\/} type
+\js{sin^2(x)} for $\sin^2(x)$, type \js{(sin(x))^2} instead.
+
+\item You can also use brackets \js{[ ]} or braces \js{\{ \}},
+to delimit a mathematics expression.
+
+\item Functions you may use:
+\begin{itemize}
+    \item  Trig: \js{sin}, \js{cos}, \js{tan}, \js{cot}, \js{sec}, \js{csc};
+    \item  Inverse Trig: \js{asin}, \js{acos}, \js{atan};
+    \item  Log: \js{ln} (natural log), or use \js{\tt log}; e.g. \js{ln(x)};
+    \item  Exponential: The natural exponential function, $e^x$,
+           can be entered as \js{exp(x)} or as \js{e^x}.
+    \item  The absolute function, \js{abs($\cdot$)} can also be written
+           in the usual way \js{|$\cdot$|}; thus, you can type either
+           \js{abs(x)} or \js{|x|}.
+    \item  Misc.: \js{sqrt}, usage \js{sqrt(x)} for $\sqrt{x}$ (or, use
+           exponential notation: \js{x^(1/2)}).
+\end{itemize}
+\end{itemize}
+
+When you enter your response, some attempt will be made to
+determine whether the response is a valid mathematical expression.
+For example, if you say \js{san(x)}, the function `\js{san}' will
+not be recognized as a valid mathematical function; an error
+message is generated, and the user is not penalized for a possible
+typing error.  The JavaScript routines will also check for
+unbalanced parentheses; thus, \js{((x^4+1) + sin(x)^2} will be
+flagged as a syntax error.
+
+\medskip\noindent\hr{\textbf{Important:}} When you enter a function
+of a single variable---the only type currently supported---use as
+the independent variable implied by the statement of the problem.
+If the problem statement involves the variable $x$, use \js{x} as
+the independent variable; if the problem statement uses $t$, use
+\js{t} in your answer.  To enter a function of $t$ when a function
+of $x$ is expected will, no doubt, result in missed problem.
+
+\subsection{Answers and Solutions}
+
+For fill-in questions, if the document author so wishes, answers
+and (optionally) solutions can be provided.  The author provides
+an ``Ans'' button. This button is visible for a \texttt{shortquiz}
+and hidden for a \texttt{quiz}.
+
+For a \texttt{shortquiz}, the ``Ans'' button can be clicked at
+anytime. In the case of a \texttt{quiz}, after a \texttt{quiz} has
+been completed, the hidden ``Ans'' buttons appear. Click on the
+button to get an answer to the problem.
+
+Concerning solutions. If the ``Ans'' button has a green boundary,
+that means that question has a solution. Performing a
+\texttt{Shift-Click} on the ``Ans'' button causes the viewer to
+jump to the solution.  For multiple choice questions, the boundary
+for the correct answer is colored green as well. Click on the
+answer field to jump to the solution.
+
+Solutions to a \texttt{quiz} can be protected from prying eyes
+with the \texttt{\string\NoPeeking} command. See the
+\hyperref[s:quiz] {Section~\ref*{s:quiz}} for an example and a
+brief discussion.
+
+\subsection{Practice Example}
+
+\noindent\hb{\textbf{Example:}}  Consider the following sample question.
+Practice by typing in the answer:
+\js{2*x^3*(x^4+1)^(-1/2)}
+
+\medskip
+\begin{oQuestion}{example}
+
+\def\RBW{120pt}\def\DefaultHeightOfWidget{16pt}\def\TBW{18pt}
+\edef\STRUT{\noexpand\rule[\ifxetex-1bp\else-5bp\fi]{0pt}{0pt}}
+
+\noindent$\dfrac{\text{d}}{\text{d}x} {(x^4 + 1)^{1/2}} =
+\underset{\text{\rotatebox{-45}{\rlap{The Response Box}}}}
+    {\underbrace{\STRUT\efKern{1bp}{0bp}\RespBoxMath{2*x^3*(x^4+1)^(-1/2)}{4}{.0001}{[1,2]}\relax\efKern{1bp}{0bp}}}\kern-1bp
+\underset{\text{\rotatebox{-45}{\rlap{Answer Button}}}}
+    {\underbrace{\STRUT\efKern{1bp}{0bp}\CorrAnsButton{2*x^3*(x^4+1)^(-1/2)}\efKern{1bp}{0bp}}}\kern-1bp
+\underset{\text{\rotatebox{-45}{\rlap{Num.\ of incorrect tries}}}}
+    {\underbrace{\STRUT\efKern{1bp}{0bp}\sqTallyBox\relax\efKern{1bp}{0bp}}}\olBdry\efKern{-1bp}{0bp}\sqClearButton$
+\end{oQuestion}
+
+\vspace{5\bigskipamount}
+
+When a correct answer is input into the response box, the color of
+the border surrounding the response box changes to \textcolor{webgreen}{green}.
+The answer can also be expressed correctly using the \js{sqrt}
+operator, try modifying the answer using \js{sqrt}.
+
+\newpage
+\subsection{Short Quiz Environment}\label{s:shortquiz}
+
+%In the following problems, answer by typing in your
+%response using the correct syntax.
+
+Problem \#2 illustrates how to define a problem with a variable
+other than the default $x$. Click on the ``Ans'' button to get
+answers, shift-click on ``Ans'' buttons that have a green boundary
+to get a solution.
+
+\begin{shortquiz*}[answer] Answer each of the following. Passing is 100\%.
+
+\answersEndHook{\hfill\makebox[0pt][r]{\sqTallyBox}}
+
+\begin{questions}
+
+\item If $f$ is differentiable, then $f$ is continuous.
+\begin{answers}[diff]{4}
+\Ans1 True & \Ans0 False
+\end{answers}
+\begin{solution}
+Yes, differentiability at a point implies continuity at that point.
+\end{solution}
+
+%If you want another variable other than $x$, then specify the variable immediately
+%following the correct answer in the \RespBoxMath command. Following the optional
+%variable specification is the optional named destination for the solution the
+%the problem.
+
+\item $\dfrac{\text{d}}{\text{d}t} {4 t^{-1/2}}
+    = \RespBoxMath{-2*t^(-3/2)}(t)[diffprob]{4}{.0001}{[1,2]}$\hfill
+\CorrAnsButton{-2*t^(-3/2)}\cgBdry\sqTallyBox
+\begin{solution}
+We use the power rule:
+\begin{equation*}
+        4 t^{-1/2}
+            = 4(-1/2) t^{-3/2}
+            = \boxed{-2 t^{-3/2}}
+\end{equation*}
+Or, in the syntax of this quiz: \js{-2*t^(-3/2)}.
+\end{solution}
+
+\item \dPose{e^{x^2}}\RespBoxMath{2*x*e^(x^2)}{4}{.0001}{[0,1]}\hfill
+\CorrAnsButton{2*x*e^(x^2)}\olBdry\sqTallyBox
+
+\item $\displaystyle\int_0^\pi \sin(x)\,dx
+    = \RespBoxMath{2}{1}{.0001}{[0,1]}$\hfill\CorrAnsButton{2}\olBdry\sqTallyBox
+\end{questions}
+\end{shortquiz*}
+
+\begin{flushright}
+\sqClearButton\olBdry\sqTallyTotal
+\end{flushright}
+
+\subsection{Quiz Environment}\label{s:quiz}
+
+The example below illustrates multiple choice questions
+and objective math questions in the \texttt{quiz} environment
+and is protected by the \texttt{\string\NoPeeking}
+command. First, browse the solutions at the end
+of the file, when you encounter a solution protected by
+\texttt{\string\NoPeeking}, see what happens.
+Click on the ``Ans'' button to get answers, shift-click on ``Ans''
+buttons that have a green boundary to get a solution.
+
+\NoPeeking % or put in preamble
+
+\begin{quiz}{mathquiz} Answer each of the following. Passing
+is 100\%.
+
+\begin{questions}
+
+\item If $\lim_{x\to a} f(x) = f(a)$, then we say that $f$ is\dots
+\begin{answers}[cont]{3}
+\Ans0 differentiable &\Ans1 continuous &\Ans0 integrable
+\end{answers}
+\begin{solution}
+A function $f$ is said to be continuous at $x=a$ if $x\in\operatorname{Dom}(f)$,
+$\lim_{x\to a} f(x) $ exists and $\lim_{x\to a} f(x) = f(a)$.
+\end{solution}
+
+\item $\cos(\pi) = \RespBoxMath{-1}[cospi]{1}{.0001}{[2,4]}\cgBdry\kern1bp\CorrAnsButton{-1}$
+\begin{solution}
+Of course, everyone knows that $\cos(\pi) = -1 $.
+\end{solution}
+
+\item \dPose{e^{x^2}}\RespBoxMath{2*x*e^(x^2)}[diffexp]{4}{.0001}{[0,1]}\cgBdry\kern1bp
+\CorrAnsButton{2*x*e^(x^2)}
+\begin{solution}
+First apply the rule for differentiating an the natural exponential, then apply
+the power rule:
+\begin{align*}
+        \dfrac d{dx}\,e^{x^2} &
+           = e^{x^2}\,\dfrac d{dx}\,x^2 \\&
+           = e^{x^2}\,(2x) \\&
+           = 2x e^{x^2}
+\end{align*}
+In the syntax of this document, \js{2*x*e^(x^2)}.
+\end{solution}
+\end{questions}
+\end{quiz}\quad\ScoreField\currQuiz\olBdry\eqButton\currQuiz
+
+\noindent
+Answers: \AnswerField\currQuiz
+
+\end{document}
diff --git a/texmf-dist/doc/latex/acrotex/examples/jtxttst.pdf b/texmf-dist/doc/latex/acrotex/examples/jtxttst.pdf
new file mode 100644
index 00000000..3fea2a8c
--- /dev/null
+++ b/texmf-dist/doc/latex/acrotex/examples/jtxttst.pdf
diff --git a/texmf-dist/doc/latex/acrotex/examples/jtxttst.tex b/texmf-dist/doc/latex/acrotex/examples/jtxttst.tex
new file mode 100644
index 00000000..eb2747e4
--- /dev/null
+++ b/texmf-dist/doc/latex/acrotex/examples/jtxttst.tex
@@ -0,0 +1,237 @@
+\documentclass{article}
+\usepackage{amsmath}
+\usepackage
+    [tight,designi]{web}
+\usepackage{exerquiz}
+\usepackage[indefIntegral]{dljslib}
+
+\title{Extending the Exerquiz Package Text Fill-in Questions}
+\author{D. P. Story}
+\subject{Sample file}
+\keywords{LaTeX, PDF, derivative, calculus, JavaScript}
+
+\university{NORTHWEST FLORIDA STATE COLLEGE\\
+Department of Mathematics}
+\email{dpstory@uakron.edu}
+\version{2.0}
+\copyrightyears{1999-\the\year}
+
+\nocopyright
+\norevisionLabel
+
+\def\D{\dfrac {\hbox{\text{d}}}{\text{d}x}}
+\def\dPose#1{$\D#1=$ }
+
+\newcommand\redpoint{\par\ifdim\lastskip>0pt\relax\vskip-\lastskip\fi
+\vskip\medskipamount\noindent
+  \makebox[\parindent][l]{\large\color{red}$\blacktriangleright$}}
+\newcommand{\cs}[1]{\texttt{\char`\\#1}}
+
+\useMCCircles
+
+\begin{document}
+
+\maketitle
+
+\section{Text Fill-in Questions}
+
+\textsf{Exerquiz} can now create text fill-in questions, questions
+in which the response is text (as opposed to a mathematical
+expression). The underlying JavaScript compares the user's
+response against acceptable alternatives, as supplied by the
+author of the question. If there is a match, the response is
+deemed correct. For example:
+
+\redpoint\begin{oQuestion}{ex1}%
+Who was the first President\footnote{of the United States}?\
+\RespBoxTxt{0}{0}{4}{George Washington}{Washington}
+    {G. Washington}{Geo. Washington}
+\end{oQuestion}
+
+\medskip\noindent
+The command \cs{RespBoxTxt} is the one that creates a text fill-in question. Its
+syntax is
+\begin{verbatim}
+\RespBoxTxt[#1]#2#3[#4]#5<plus listing of alternatives>
+\end{verbatim}
+\noindent\textbf{\hypertarget{paraRespBoxTxt}{Parameters:}}
+\begin{enumerate}
+\item[\ttfamily\#1:]Optional parameter used to modify the appearance of the
+    text field.
+\item[\ttfamily\#2:]This required parameter is a number that indicates
+the filtering method to be used. Permissible values of this parameter are
+\begin{enumerate}
+    \item[\ttfamily-1:] (The default) The author's and user's answers are not filtered
+    in any way. (Spaces, case, and punctuation are preserved.)
+    \item[\ttfamily0:] The author's and user's answers are converted to
+    lower case, any white space and non-word characters are removed.
+    \item[\ttfamily1:] The author's and user's answers are converted to
+    lower case, any white space is removed.
+    \item[\ttfamily2:] The author's and user's answers are stripped of
+    white space.
+\end{enumerate}
+See the JavaScript function \texttt{eqFilter} in \texttt{exerquiz.dtx} for
+program code details.  Additional filtering options may be added.
+
+\item[\ttfamily\#3:] This parameter is a number that indicates the compare
+method to be used. Permissible values of this parameter are
+\begin{enumerate}
+    \item[\ttfamily0:] (The default) The author's and user's answers are
+    compared for an exact match. (These answers are filtered before they are
+    compared.)
+    \item[\ttfamily1:] The user's response is searched in an attempt to
+    get a substring match with the author's alternatives. Additional comparison
+    methods may be added.
+\end{enumerate}
+See the JavaScript function \texttt{compareTxt} in
+\texttt{exerquiz.dtx} for the program code details.
+
+\item[\ttfamily\#4:] Optional, a named destination to the
+solution to the question. If this parameter appears, then a
+solution must follow the question, enclosed in a \texttt{solution}
+environment.  If the forth parameter is a `\texttt*', then an automatic
+naming scheme is used instead.
+\item[\ttfamily\#5:] This required parameter is the
+number of alternative answers that are acceptable. The alternative
+answers are listed immediately after this parameter. (The example
+above specified that $4$ alternatives follow.)
+\end{enumerate}
+
+\makeatletter
+% remove label `Quiz' and gobble up the space that follows it.
+\renewcommand\sqlabel[1]{\@gobble}
+\makeatother
+\begin{shortquiz}[comboexamp]%
+The following series of examples illustrate different combinations
+parameters~\texttt{\#2} and~\texttt{\#3}.  All questions are in
+response to the question ``Who was the first president of the
+United States?''
+\begin{questions}
+\item Remove all white space and non-word characters, convert to lower case,
+then look for a match.
+\RespBoxTxt{0}{0}{4}{George Washington}{Washington}
+    {G. Washington}{Geo. Washington}
+Of course, ``George Washington'' and ``G. Washington'' are correct, but
+so too are ``georgewashington''and ``gwashington''.
+
+\item Remove all white space, convert to lower case, then look for an
+exact match. Here we don't remove non-word characters, such as punctuation.
+\RespBoxTxt{1}{0}{4}{George Washington}{Washington}
+    {G. Washington}{Geo. Washington}
+For example, answers ``G. Washington'', ``georgewashington'' and
+``g. washington'' are correct, but ``gwashington'' is not.
+
+\item Remove all white space, then look for an exact match. (Here,
+we do not remove punctuation and do not convert to lower case.)
+\RespBoxTxt{2}{0}{4}{George Washington}{Washington}
+    {G. Washington}{Geo. Washington} The
+response ``G. Washington'' is correct, but ``g. washington'' is not.
+
+\item Now lets put parameter~\texttt{\#3} equal to \texttt1. Here, we convert
+to lower case, remove white space, and look for a substring match.
+\RespBoxTxt{1}{1}{4}{George Washington}{Washington}
+    {G. Washington}{Geo. Washington} Note that ``President Washington'',
+``General Geo. Washington'', and ``Washington, George'' are correct.
+Also ``Fred Washington'' is correct, since it matches the second
+alternative, Washington. (If we eliminate Washington as an
+alternative, then ``Fred Washington'' would be judged incorrect,
+let's test that theory:
+\begin{oQuestion}{wash2}\RespBoxTxt{2}{1}{3}{George Washington}
+{G. Washington}{Geo. Washington}\end{oQuestion}
+\end{questions}
+\end{shortquiz}
+
+\section{Short Quiz Environment}
+
+\begin{shortquiz}
+Answer each of the following. Passing is 100\%.
+
+\begin{questions}
+
+\answersEndHook{\hfill\makebox[0pt][r]{\sqTallyBox}}
+
+\item Who was the first president of the United States?\par\kern3pt\noindent
+\RespBoxTxt{0}{0}[geow]{4}{George Washington}{Washington}{G. Washington}{Geo. Washington}\hfill
+\CorrAnsButton{George Washington}\kern1bp\sqTallyBox
+\begin{solution}
+Yes, George Washington was the first President of the United
+States of America.
+\end{solution}
+
+\item Name \emph{one} of the two people recognized as a founder of
+Calculus.\par\kern3pt\noindent
+\RespBoxTxt{2}{0}{5}{Isaac Newton}{Newton}{I. Newton}{Gottfried Leibniz}{Leibniz}\hfill
+\CorrAnsButton{Isaac Newton or Gottfried Leibniz}\kern1bp\sqTallyBox
+
+\item If $f$ is differentiable, then $f$ is continuous.
+\begin{answers}{4}
+\Ans1 True &
+\Ans0 False
+\end{answers}
+
+\item
+\dPose {4 x^{-1/2}}\RespBoxMath{-2*pow(x,-3/2)}{4}{.0001}{[1,2]}\hfill
+\CorrAnsButton{-2*x^(-3/2)}\kern1bp\sqTallyBox
+
+\item
+$\displaystyle\int \frac 1x\,dx = $\space
+\RespBoxMath{ln(abs(x))}{4}{.0001}{[1,2]}[indefCompare]\hfill
+\CorrAnsButton{ln(|x|)}\kern1bp\sqTallyBox
+
+\end{questions}
+\end{shortquiz}
+\begin{flushright}
+\sqClearButton\kern1bp\sqTallyTotal
+\end{flushright}
+
+\newpage
+\section{Quiz Environment}
+
+Here is a mixture of all types of questions, all with solutions.
+
+\useBeginQuizButton[\CA{Begin}]
+\useEndQuizButton[\CA{Finish}]
+
+\begin{quiz}*{calcquiz} Answer each of the following. Passing
+is 100\%.
+
+\begin{questions}
+
+\item If $\lim_{x\to a} f(x) = f(a)$, then we say that $f$ is\dots
+\begin{answers}[cont]3
+\Ans0 differentiable &\Ans1 continuous &\Ans0 integrable
+\end{answers}
+\begin{solution}
+A function $f$ is said to be continuous at $x=a$ if $x\in\operatorname{Dom}(f)$,
+$\lim_{x\to a} f(x) $ exists and $\lim_{x\to a} f(x) = f(a)$.
+\end{solution}
+
+\item Name \emph{one} of the two people recognized as a founder of
+Calculus.\par\kern3pt
+\RespBoxTxt{0}{0}[calc]{4}{Isaac Newton}{Newton}{Gottfried Leibniz}{Leibniz}%
+\CorrAnsButton{Isaac Newton or Gottfried Leibniz}
+\begin{solution}
+Isaac Newton and Gottfried Leibniz are the co-creators of Calculus.
+\end{solution}
+
+\item $\cos(\pi) = \RespBoxMath{-1}[cospi]{1}{.0001}{[2,4]}\CorrAnsButton{-1}$
+\begin{solution}
+Oh, come on now. You know that $\cos(\pi)=-1$.
+\end{solution}
+
+\item $\displaystyle\int \sin(x)\,dx =
+\RespBoxMath{-cos(x)}[intSin]{4}{.0001}{[0,1]}[indefCompare]\CorrAnsButton{-cos(x)}$
+\begin{solution}
+\relax\begin{equation*}
+        \int \sin(x) \,dx = -\cos(x) + C
+\end{equation*}
+\adjDisplayBelow
+\end{solution}
+
+\end{questions}
+\end{quiz}\quad\ScoreField\currQuiz\eqButton\currQuiz
+
+\noindent
+Answers: \AnswerField\currQuiz
+
+\end{document}
diff --git a/texmf-dist/doc/latex/acrotex/examples/test_install.pdf b/texmf-dist/doc/latex/acrotex/examples/test_install.pdf
new file mode 100644
index 00000000..c3c5e636
--- /dev/null
+++ b/texmf-dist/doc/latex/acrotex/examples/test_install.pdf
diff --git a/texmf-dist/doc/latex/acrotex/examples/test_install.tex b/texmf-dist/doc/latex/acrotex/examples/test_install.tex
new file mode 100644
index 00000000..f804b9c8
--- /dev/null
+++ b/texmf-dist/doc/latex/acrotex/examples/test_install.tex
@@ -0,0 +1,38 @@
+\documentclass{article}
+\usepackage[designiv]{web}
+\usepackage{eforms}
+
+\begin{defineJS}{\isImportAnFDFKnown}
+console.clear(); console.show();
+if ( typeof aebImportAnFDF == "function" ) {
+    app.beep(0);
+    console.println("aeb.js is successfully installed, congratulations!");
+    console.println("\\nYou're ready to Rock with AcroTeX!");
+} else {
+    app.beep(0); app.beep(0);
+    console.println("aeb.js is not, repeat NOT, installed correctly!");
+}
+\end{defineJS}
+
+\thispagestyle{empty}
+\parindent0pt\parskip6pt
+
+\begin{document}
+
+This is a file to test your \textsf{AeB} installation.
+
+To test the \textsf{AeB} installation, press this button:
+\pushButton[\CA{Test AeB}\A{\JS{\isImportAnFDFKnown}}]{btnTest}{}{11bp}
+
+Upon pressing the button, if you have installed the \texttt{aeb.js} file
+correctly, a congratulatory message appears in the console window; if the
+installation is not correct, a message informs you so. On failure, did you
+close \textsf{Acrobat} before opening this file? (The JS files are only read
+once when the \textsf{Acrobat} application is opened.) When all else fails,
+try rereading the installation instructions again
+(\texttt{install\_jsfiles.pdf}), found in the \texttt{doc} folder, but more
+carefully this time.
+
+
+
+\end{document}
diff --git a/texmf-dist/doc/latex/acrotex/examples/webeqtst.pdf b/texmf-dist/doc/latex/acrotex/examples/webeqtst.pdf
new file mode 100644
index 00000000..a82dca64
--- /dev/null
+++ b/texmf-dist/doc/latex/acrotex/examples/webeqtst.pdf
diff --git a/texmf-dist/doc/latex/acrotex/examples/webeqtst.tex b/texmf-dist/doc/latex/acrotex/examples/webeqtst.tex
new file mode 100644
index 00000000..0d0634ec
--- /dev/null
+++ b/texmf-dist/doc/latex/acrotex/examples/webeqtst.tex
@@ -0,0 +1,472 @@
+\documentclass{article}
+\usepackage{amsmath}
+\usepackage[tight,designvi]{web}
+\usepackage[nosolutions]{exerquiz}
+
+\title{\texorpdfstring{Acro\!\TeX}{AcroTeX} eDucation Bundle
+    \texorpdfstring{\\[1ex]}{:}Exercises and Quizzes}
+\author{D. P. Story}
+\subject{File to test web and exerquiz packages}
+\keywords{LaTeX, hyperref, PDF, exercises, quizzes}
+\university{NORTHWEST FLORIDA STATE COLLEGE\\
+   Department of Mathematics}
+\email{dpstory@acrotex.net}
+\version{3.0}
+\copyrightyears{1999-\the\year}
+\nocopyright
+\revisionLabel{}
+
+\sqTurnOffAlerts
+
+
+% To insert a message on the cover page, uncomment the lines below,
+% and insert the 'nodirectory' option into the web package line above.
+\usepackage{pifont}
+\optionalPageMatter{\par\minimumskip\vspace{\stretch{1}}
+    \begin{center}
+    \fcolorbox{blue}{webyellow}{%
+    \begin{minipage}{.67\linewidth}
+    \noindent\textcolor{red}{\textbf{Legend:}} In \hyperref[s:corrections]
+    {Section~\ref*{s:corrections}}, a \textcolor{red}{\ding{52}}
+    indicates that the student gave the correct response; a
+    \textcolor{red}{\ding{56}}, indicates an incorrect response,
+    in this case, the correct answer is marked with a \textcolor{webgreen}
+    {\ding{108}}.
+    \end{minipage}}
+    \end{center}
+}
+
+\newcounter{probno}[section]
+\renewcommand{\theprobno}{\thesection.\arabic{probno}}
+%
+% Define a problem environment with its own counter.
+\newenvironment{problem}{%
+\renewcommand\exlabel{Problem}%
+\renewcommand\exlabelformat{\textbf{\exlabel\ \theprobno.}}%
+\renewcommand\exsllabelformat
+   {\noexpand\textbf{\exlabel\ \theprobno.}}%
+\renewcommand\exrtnlabelformat{$\blacktriangleleft$}%
+\renewcommand\exsecrunhead{Solutions to Problems}%
+\begin{exercise}[probno]}
+{\end{exercise}}
+
+
+% Define a example environment with no counter
+\newenvironment{example}{%
+\renewcommand\exlabel{Example}%
+\renewcommand\exlabelformat{\textbf{\exlabel.}}%
+\renewcommand\exrtnlabelformat{$\square$}%
+\SolutionsAfter
+\begin{exercise}[0]}%
+{\end{exercise}}
+
+% Below is a new command to change the page layout for paper
+% Useful for documents such as homework assignments and other
+% hand-outs to the students. Try it when the forpaper, or
+% forcolorpaper is in effect.
+% \useFullWidthForPaper
+
+% Use circles for MC questions in quiz environments.
+\useMCCircles
+
+\begin{document}
+
+\maketitle
+
+\tableofcontents
+
+
+\section{Introduction}
+
+This is a sample file to give templates of the environments
+defined in \texttt{exerquiz}. The file illustrates the
+\texttt{exercise}, the \texttt{shortquiz} and \texttt{quiz}
+environments.
+
+In the case of the quiz environments, only multiple-choice
+questions are illustrated. Open ended, or objective style
+questions are demonstrated in other sample files.
+
+\section{Online Exercises}
+
+A well-designed sequences of exercises can be of aid to the student.  The
+\texttt{exercise} environment makes it easy to produce electronic
+exercises.  By using the \texttt{forpaper} option, you can also make a
+paper version of your exercises. See the \texttt{aeb\_man.pdf} reference
+manual.
+
+\begin{exercise}
+Evaluate the integral \(\displaystyle\int x^2 e^{2x}\,dx\).
+\begin{solution}
+We evaluate by \texttt{integration by parts}:\normalsize
+\begin{alignat*}{2}
+ \int x^2 e^{2x}\,dx &
+   = \tfrac12 x^2 e^{2x} - \int x e^{2x}\,dx &&\quad
+           \text{$u=x^2$, $dv=e^{2x}\,dx$}\\&
+   = \tfrac12 x^2 e^{2x} -
+           \Bigl[\tfrac12 x e^{2x}-\int \tfrac12 e^{2x}\,dx\Bigr] &&\quad
+           \text{integration by parts}\\&
+   = \tfrac12 x^2 e^{2x} - \tfrac12 x e^{2x} + \tfrac12\int e^{2x}\,dx &&\quad
+           \text{$u=x^2$, $dv=e^{2x}\,dx$}\\&
+   = \tfrac12 x^2 e^{2x} - \tfrac12 x e^{2x} + \tfrac14 e^{2x} &&\quad
+           \text{integration by parts}\\&
+   = \tfrac14(2x^2-2x+1)e^{2x} &&\quad
+           \text{simplify!}
+\end{alignat*}
+\end{solution}
+\end{exercise}
+
+In the preamble of this document, we defined a \texttt{problem}
+environment with its own counter.  Here is an example of it.
+
+\begin{problem}
+Is $F(t)=\sin(t)$ an antiderivative of $f(x)=\cos(x)$?  Explain
+your reasoning.
+\begin{solution}
+The answer is yes. The definition states that $F$ is an
+antiderivative of $f$ if $F'(x)=f(x)$.  Note that
+$$
+       F(t)=\sin(t) \implies F'(t) = \cos(t)
+$$
+hence, $F(x) = \cos(x) = f(x)$.
+\end{solution}
+\end{problem}
+
+\begin{problem}
+Is $F(t)=\sin(t)$ an antiderivative of $f(x)=\cos(x)$?  Explain
+your reasoning.
+\begin{solution}
+The answer is yes. The definition states that $F$ is an
+antiderivative of $f$ if $F'(x)=f(x)$.  Note that
+$$
+       F(t)=\sin(t) \implies F'(t) = \cos(t)
+$$
+hence, $F(x) = \cos(x) = f(x)$.
+\end{solution}
+\end{problem}
+
+\noindent By modifying the \texttt{exercise} environment, you can
+also create an \texttt{example} environment.  The one defined in
+the preamble of this document has no associated counter.
+
+\begin{example}
+Give an example of a set that is \textit{clopen}.
+\begin{solution}
+The real number line is both closed and open in the usual topology of the
+real line.%
+\end{solution}
+\end{example}
+
+There is an \texttt{exercise*} environment, using it signals the presence
+of a multiple part exercise question. The following exercise illustrates
+this environment.
+
+\begin{exercise*}\label{ex:parts}
+Suppose a particle is moving along the $s$-axis, and that its position
+at any time $t$ is given by $s=t^2 - 5t + 1$.
+\begin{parts}
+\item[h]\label{item:part} Find the velocity, $v$, of the particle at any time
+$t$.
+\begin{solution}
+Velocity is the rate of change of position with respect to time. In
+symbols:
+$$
+                    v = \frac{ds}{dt}
+$$
+For our problem, we have
+$$
+        v = \frac{ds}{dt} =\frac d{dt}(t^2 - 5t + 1) = 2t-5.
+$$
+The velocity at time $t$ is given by $\boxed{v=2t-5}$.
+\end{solution}
+
+\item Find the acceleration, $a$, of the particle at any time $t$.
+\begin{solution}
+Acceleration is the rate of change of velocity with respect to time.
+Thus,
+$$
+                    a = \frac{dv}{dt}
+$$
+For our problem, we have
+$$
+        a = \frac{dv}{dt} =\frac d{dt}(2t-5)=2.
+$$
+The acceleration at time $t$ is constant: $\boxed{a=2}$.
+\end{solution}
+\end{parts}
+\end{exercise*}
+
+References can be made to a particular part of an exercise; for example,
+``see \hyperref[item:part]{Exercise~\ref*{ex:parts}(\ref*{item:part})}.''
+Part (a) is in \textcolor{webblue}{blue}; the solutions for that part is
+``hidden''.  This is a new option for the \texttt{exercise} environment.
+
+There is now an option for listing multi-part question in tabular form.
+This problem style does not obey the \texttt{solutions\-after} option.
+
+\begin{exercise*}
+Simplify each of the following expressions in the complex number
+system. \textit{Note}: $\bar z$ is the conjugate of $z$;
+$\operatorname{Re} z$ is the real part of $z$ and
+$\operatorname{Im} z$ is the imaginary part of $z$.
+\begin{parts}[2]
+\item $i^2$
+\begin{solution}[]
+$i^2 = -1$
+\end{solution}
+&
+\item $i^3$
+\begin{solution}[]
+$i^3 = i i^2 = -i$
+\end{solution}
+\\
+\item $z+\bar z$
+\begin{solution}[]
+$z+\bar z=\operatorname{Re} z$
+\end{solution}
+&
+\item[h] $1/z$
+\begin{solution}[]
+$\displaystyle\frac 1z=\frac 1z\frac{\bar z}{\bar z}=\frac z{z\bar z}=\frac z{|z|^2}$
+\end{solution}
+\end{parts}
+\end{exercise*}
+
+\section{Short Quizzes with or without Solutions}
+
+
+Short quizzes are quizzes with immediate response. As soon as the
+user enters an answer, that answer is immediately evaluated, the
+results of the evaluation are communicated to the user.
+
+Solutions can optionally be included in each question. Below is a
+\texttt{shortquiz} without solution.
+
+\begin{shortquiz}
+Was it in Xanadu did Kubla Kahn a stately pleasure dome
+decree?
+\begin{answers}{4}
+\bChoices
+    \Ans1 True\eAns
+    \Ans0 False\eAns
+\eChoices
+\end{answers}
+\end{shortquiz}
+
+\noindent Below is a \texttt{shortquiz} with a solution.
+
+\goodbreak
+
+\begin{shortquiz*}[KublaKhan]
+In what year did Columbus sail the ocean blue?
+\begin{answers}[qzcolumbus1]{4}
+\bChoices
+    \Ans0 1490\eAns
+    \Ans0 1491\eAns
+    \Ans1 1492\eAns
+    \Ans0 1493\eAns
+\eChoices
+\end{answers}
+\begin{solution}
+\begin{quote}
+  In 1492, \\
+  Columbus sailed the ocean blue.\hfill
+
+  Profound was the logic in his quest,\\
+  to get to the east, he headed west.\footnote{This poem was obtained by personal
+  communication from Leonard A. Stefanski,
+Department of Statistics, North Carolina State University.}
+\end{quote}
+\end{solution}
+\end{shortquiz*}
+
+\noindent These two types can be bundled together using the
+\texttt{questions} environment.
+
+\begin{shortquiz}
+Answer each of the following. Passing is 100\%.
+
+\begin{questions}
+
+\item Was it in Xanadu did Kubla Kahn a stately pleasure dome
+decree?
+\begin{answers}{4}
+\Ans1 True & \Ans0 False \\
+\end{answers}
+
+\item In what year did Columbus sail the ocean blue?
+\begin{answers}[qzcolumbus2]{4}
+\Ans0 1490 &\Ans0 1491 &\Ans1 1492 &\Ans0 1493
+\end{answers}
+\begin{solution}
+\begin{quote}
+  In 1492, \\
+  Columbus sailed the ocean blue.
+
+  Profound was the logic in his quest,\\
+  to get to the east, he headed west.\footnote{This poem was obtained by personal
+  communication from Leonard A. Stefanski,
+Department of Statistics, North Carolina State University.}
+\end{quote}
+\end{solution}
+\end{questions}
+\end{shortquiz}
+
+\noindent Try using the \texttt{proofing} option of \textsf{exerquiz}. In
+this case, the correct answer is indicated to the side; useful, perhaps,
+for proof-reading the document
+
+
+\section{Graded Quizzes with JavaScript}
+
+\CorrectionsOff % Don't want corrections for these two quizzes.
+
+You can create graded quizzes using the \texttt{quiz} environment.
+Here is a graded quiz using simple links.  This might be suitable for a
+limited number of questions.
+
+\begin{quiz}{qzdiscr1} Using the discriminant, $b^2-4ac$, respond to each of the
+following questions.
+
+\begin{questions}
+\item Is the quadratic polynomial $x^2-4x + 3$ irreducible?
+\begin{answers}{4}
+\Ans0 Yes & \Ans1 No
+\end{answers}
+\item Is the quadratic polynomial $2x^2 - 4x + 3 $ irreducible?
+\begin{answers}{4}
+\Ans1 Yes &\Ans0 No
+\end{answers}
+\item How many solutions does the equation $2x^2 - 3x - 2= 0$ have?
+\begin{answers}{4}
+\Ans0 none &\Ans0 one &\Ans1 two
+\end{answers}
+\end{questions}
+\end{quiz}\qquad\ScoreField{qzdiscr1}
+
+\noindent By  using the \texttt*-option, you can create a multiple choice
+set of question using check boxes.
+
+\begin{quiz*}{qzdiscr2}
+Using the discriminant, $b^2-4ac$, respond to each of the
+following questions.
+
+\begin{questions}
+\item Is the quadratic polynomial $x^2-4x + 3$ irreducible?
+\begin{answers}{4}
+\Ans0 Yes &\Ans1 No
+\end{answers}
+\item Is the quadratic polynomial $2x^2 - 4x + 3 $ irreducible?
+\begin{answers}{4}
+\Ans1 Yes &\Ans0 No
+\end{answers}
+\item How many solutions does the equation $2x^2 - 3x - 2= 0$ have?
+\begin{answers}{4}
+\Ans0 none &\Ans0 one &\Ans1 two
+\end{answers}
+\end{questions}
+\end{quiz*}\quad\ScoreField\currQuiz
+
+\noindent The \texttt{proofing} option of \textsf{exerquiz} can be used to
+mark the correct answer to the side; useful, perhaps, for proof-reading
+the document
+
+
+\section{Correcting Quizzes with JavaScript}\label{s:corrections}
+
+\CorrectionsOn  % Now we want corrections
+
+Beginning with version 1.2 of \textsf{exerquiz}, you can now grade
+the quizzes created by the \texttt{quiz} environment.
+In this section, we illustrate the \texttt{quiz} environment with
+corrections.
+
+There are two types: link-style and form-style.
+This is the link-style format:
+
+
+\begin{quiz}{qzTeXl} Answer each of the following. Passing
+is 100\%.
+\begin{questions}
+\item Who created \TeX?
+\begin{answers}4
+\Ans1 Knuth &\Ans0 Lamport &\Ans0 Carlisle &\Ans0 Rahtz
+\end{answers}
+\item Who originally wrote \LaTeX?
+\begin{answers}{4}
+\Ans0 Knuth &\Ans1 Lamport &\Ans0 Carlisle &\Ans0 Rahtz
+\end{answers}
+\end{questions}
+\end{quiz}\quad\ScoreField\currQuiz\eqButton\currQuiz
+
+\medskip
+We can obtain the forms-style quiz simply by inserting an \texttt*
+before the quiz field name.
+\textcolor{red}{Important!}  Be sure to name each quiz field
+differently!
+
+%\previewtrue
+
+%\useMCRects
+
+
+\begin{quiz*}{qzTeXf} Answer each of the following. Passing
+is 100\%.
+\begin{questions}
+\item Who created \TeX?
+\begin{answers}*{4}
+\Ans1 Knuth &\Ans0 Lamport &\Ans0 Carlisle &\Ans0 Rahtz
+\end{answers}
+\begin{solution}
+Yes, it was Donald Knuth who first created \TeX.
+\end{solution}
+\item Who originally wrote \LaTeX?
+\begin{answers}*{4}
+\Ans0 Knuth &\Ans1 Lamport &\Ans0 Carlisle &\Ans0 Rahtz
+\end{answers}
+\begin{solution}
+Yes, it was Leslie Lamport who first created \TeX.
+\end{solution}
+\end{questions}
+\end{quiz*}\quad\ScoreField\currQuiz\eqButton\currQuiz
+
+The ``corrections'' button can be modified to fit your needs. The quiz
+below queries your knowledge of the people who maintain various freeware
+\TeX\ Systems.\footnote{This quiz is a bit out of date.} The corrections
+button has been modified to take on a different look.
+
+\begin{quiz*}{qzTeXc} Answer each of the following. Passing
+is 100\%.
+\begin{questions}
+\item What \TeX\ System does Thomas Esser maintain?
+\begin{answers}{4}
+\Ans0 Mik\TeX &\Ans0 cs\TeX &\Ans1 te\TeX &\Ans0 fp\TeX
+\end{answers}
+\item What \TeX\ System does Fabrice Popineau maintain?
+\begin{answers}{4}
+\Ans0 Mik\TeX &\Ans0 cs\TeX &\Ans0 te\TeX &\Ans1 fp\TeX
+\end{answers}
+\item What \TeX\ System does Christian Schenk maintain?
+\begin{answers}{4}
+\Ans1 Mik\TeX &\Ans0 cs\TeX &\Ans0 te\TeX &\Ans0 fp\TeX
+\end{answers}
+\end{questions}
+\end{quiz*}\quad
+\ScoreField{qzTeXc}%
+   \eqButton[\BC{0 0 1}         %  blue border color
+   \CA{TeX}                     %  Button text
+   \RC{Users}                   %  rollover text
+   \AC{Group}                   %  pushed text
+   \DA{/TiRo 10 Tf 0 0 1 rg}    % times roman, 10 pt, blue text
+   \W{1}\S{I}                   % border width 1, inset button
+   ]{qzTeXc}
+
+\section{Objective-Style Questions}
+
+It is possible to pose objective-style questions (fill-in-the-blank). The
+demo file for this style question is called
+\href{http://www.math.uakron.edu/~dpstory/acrotex/examples/html/jquiztst.pdf}{jquiztst.pdf}
+(relative link: \href{jquiztst.pdf}{jquiztst.pdf}). Click on the link to
+review this demo file.
+
+\end{document}
diff --git a/texmf-dist/doc/latex/acrotex/install_jsfiles.pdf b/texmf-dist/doc/latex/acrotex/install_jsfiles.pdf
new file mode 100644
index 00000000..7b2d3fab
--- /dev/null
+++ b/texmf-dist/doc/latex/acrotex/install_jsfiles.pdf