https://flatassembler.net/fasmw17335.zip flat assembler 1.73.35 for Windows size: 1038 kilobytes last update: 24 Feb 2026 12:13:17 UTC Apart from the command line version for Windows console this package contains the one with integrated syntax-highlighting editor, so you can edit, compile and execute your programs from one place. It also contains the set of includes with equates and macroinstructions for Windows programming and some examples of Windows programs created with help of them. The provided documentation is in PDF format. https://flatassembler.net/fasm-1.73.35.tgz flat assembler 1.73.35 for Linux size: 345 kilobytes last update: 24 Feb 2026 12:13:26 UTC This is a version for the Linux systems running on x86 or x64 compatible processors. Includes the documentation in pure ASCII format and some examples of Linux programs. https://flatassembler.net/fasm17335.zip flat assembler 1.73.35 for DOS size: 450 kilobytes last update: 24 Feb 2026 12:13:17 UTC This version can be executed from command line of any operating system compatible with DOS and contains few tiny examples of DOS programs. It also contains the documentation in text format using DOS character set. If you want to use flat assembler from the command line of Windows system, you should use the Windows console version instead of this one. https://flatassembler.net/fasm-1.73.35.tar.gz flat assembler 1.73.35 for Unix/libc size: 277 kilobytes last update: 24 Feb 2026 12:13:27 UTC This is version for all platforms that have support for the ELF object format and the C library, like OpenBSD or Zeta. The object file provided in this package can be linked with the 32-bit C library to create the final executable for any such system. The documentation in pure ASCII format is included.