The archives in this directory contain binary shared libraries of the following libraries: - libotr-4.1.1.tar.gz - libgcrypt-1.8.4.tar.bz2 - libgpg-error-1.33.tar.bz2 for the following platforms: - Windows 32 bit - Windows 64 bit - Mac OS X - Linux 32 bit - Windows 64 bit The shared libraries are distributed according to the GNU LESSER GENERAL PUBLIC LICENSE, Version 2.1. The full source archives and their signatures are also available, in the src subdirectory. NO GUARANTEES ARE GIVEN, NO VIRUS CHECKS WERE MADE, USE AT YOUR OWN RISK. The DLLs for Windows were cross compiled on a Debian Buster Linux system using gcc-mingw-w64 package version 8.3.0-6+21.3~deb10u1 . A gcc-mingw runtime DLL is required to use the other DLLs, and is also included in the archive for windows. They were taken from the binary gcc-mingw-w64 package. (/usr/lib/gcc/x86_64-w64-mingw32/8.3-win32/libssp-0.dll for 64 bit, /usr/lib/gcc/i686-w64-mingw32/8.3-win32/libssp-0.dll for 32 bit.) The sources for the Windows runtime DLL are not distributed with this archive. You could obtain the sources from the debian source code archive: - http://ftp.debian.org/debian/pool/main/m/mingw-w64/ - http://ftp.debian.org/debian/pool/main/g/gcc-mingw-w64/