Regardless of whether you are on Windows or on Linux, you can get the Flat Assembler in the same easy way:
- First, visit https://flatassembler.net/download.php and select the proper package for your operating system:
- Unpack the package. Both Windows and Linux packages come with FASM sources, documentation, and examples. As we see in the following screenshot, the Windows version comes with two executables: fasm.exe and fasmw.exe. The only difference between the two is that fasmw.exe is a GUI implementation of Flat Assembler, while fasm.exe is the command line only: