development/libraries
- cygwin - Cygwin cross-compiler runtime
- cygwin-bzip2 - Cygwin port of bzip2 file compression utility
- cygwin-crypt - Cygwin crypt library
- cygwin-default-manifest - Default application manifests for Cygwin toolchains
- cygwin-filesystem-base - Generic files which are needed for both cygwin32-filesystem and cygwin64-filesystem
- cygwin-gettext - GNU libraries and utilities for producing multi-lingual messages
- cygwin-libiconv - GNU libraries and utilities for character set conversion
- cygwin-w32api-headers - Win32 header files for Cygwin toolchain
- cygwin-w32api-runtime - Windows API libraries for Cygwin toolchain
- cygwin-zlib - Cygwin zlib compression library
- cygwin32 - Cygwin32 cross-compiler runtime
- cygwin32-bzip2 - BZip2 library for Cygwin32 toolchain
- cygwin32-crypt - Cygwin32 crypt library.
- cygwin32-crypt-static - Static version of the Cygwin32 crypt library.
- cygwin32-default-manifest - Default application manifests for Cygwin32 toolchain
- cygwin32-gettext - Gettext libraries for Cygwin32 toolchain
- cygwin32-gettext-static - Static version of the Cygwin32 Gettext library
- cygwin32-libiconv - Cygwin32 Iconv library
- cygwin32-libiconv-static - Static version of the Cygwin Iconv library
- cygwin32-minizip - Minizip library for Cygwin32 toolchain
- cygwin32-w32api-headers - Win32 header files for Cygwin32 toolchain
- cygwin32-w32api-runtime - Windows API libraries for Cygwin32 toolchain
- cygwin32-zlib - Cygwin32 zlib compression library
- cygwin32-zlib-static - Static libraries for cygwin32-zlib development.
- cygwin64 - Cygwin64 cross-compiler runtime
- cygwin64-bzip2 - BZip2 library for Cygwin64 toolchain
- cygwin64-crypt - Cygwin64 crypt library.
- cygwin64-crypt-static - Static version of the Cygwin64 crypt library.
- cygwin64-default-manifest - Default application manifests for Cygwin64 toolchain
- cygwin64-gettext - Gettext libraries for Cygwin64 toolchain
- cygwin64-gettext-static - Static version of the Cygwin64 Gettext library
- cygwin64-libiconv - Cygwin64 Iconv library
- cygwin64-libiconv-static - Static version of the Cygwin Iconv library
- cygwin64-minizip - Minizip library for Cygwin64 toolchain
- cygwin64-w32api-headers - Win32 header files for Cygwin64 toolchain
- cygwin64-w32api-runtime - Windows API libraries for Cygwin64 toolchain
- cygwin64-zlib - Cygwin64 zlib compression library
- cygwin64-zlib-static - Static libraries for cygwin64-zlib development.