Originally written by Norbert Preining, 2007. Public domain. This directory contains infrastructure for TeX Live. texlive.tlpdb the database of installed packages, updated automatically in the source repo by karl@tug cron. TeXLive/ the Perl library for TeX Live support; this is what the infrastructure and installer use. archive/ old junk kept online for posterity. asymptote/ asymptote binary plus necessary libraries for Windows. backups/ where tlmgr backups are kept. bin/ stuff for TL developers; nothing for installer or user. dev/ Patches and programs under development or in limbo. doc/ Documentation of the infrastructure. dviout/ DVI previewer for Windows which we ship. installer/ cross-platform Perl installer support files. libexec/ helpers for ctan2tl, etc. texworks/ GUI front end for Windows which we ship. tlgs/ stripped-down Ghostscript for Windows which we ship. tlperl/ stripped-down Perl for Windows which we ship. tlpostcode/ scripts for configuration of some packages. tlpsrc/ original source definitions for all packages in TeX Live. tlpsv/ PostScript previewer for Windows which we ship. translations/ Perl module used for translations, and all .po files.