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Flasm vs flat assembler

A side-by-side look at Flasm and flat assembler. For an in-depth review of either product, follow the links below.

Flasm

Flasm

Development

Flasm is a free, open source assembly language compiler and decompiler. It supports assembly code for multiple CPU architectures and can compile to executable binaries or DLLs. Flasm is cross-platform and runs on Windows, Linux, and macOS.

assemblercompilerdecompilerassembly-language
flat assembler

flat assembler

Development

Flat assembler (FASM) is an open-source assembler for the x86 and x86-64 CPU instruction sets. It supports all variations of x86 assembly language and can generate binary code for all flavors of MS-DOS, Windows, Linux and macOS. FASM is known for its speed, small size, and flexibility.

assemblerx86x8664assemblycompiler