Yes. SASM is free and open-source software, distributed under the NOASSERTION license.

Which platforms does SASM support?

SASM provides downloads for Windows.

What is the latest version of SASM?

The latest version is v3.16.0, released on Feb 8, 2026.

What platforms does SASM support?

SASM is cross-platform and can run on Windows and Linux systems.

How do I install SASM?

Precompiled packages are available for download from the official website or OBS repository. Alternatively, you can build from source using Qt 5 (>= 5.11) and a C++ compiler.

What license does SASM use?

SASM is distributed under the GNU GPL v3.0 license.

Does SASM support debugging?

Yes, SASM includes an integrated debugger for assembly language programs.

SASM

by Dman95 6.0k stars NOASSERTIONDeveloper Tools

Download

About SASM

SASM (SimpleASM) is a cross-platform integrated development environment for assembly language programming. It supports NASM, MASM, GAS, and FASM assemblers with syntax highlighting and debugging capabilities.

The IDE is designed to work out of the box, making it suitable for beginners learning assembly language. It is built on Qt and distributed under the GNU GPL v3.0 license.

Key features

Supports multiple assemblers: NASM, MASM, GAS, FASM
Syntax highlighting for assembly code
Integrated debugger
Multi-language interface (Russian, English, Turkish, Chinese, German, Italian, Polish, Hebrew, Spanish, Portuguese, French, Brazilian Portuguese, Japanese)
Works out of the box with no additional setup required

Download v3.16.0

Feb 8, 2026

Windows
Windows

SASMSetup3160.exe21.3 MB

View all 10 versions

Frequently asked questions

Is SASM free?: Yes. SASM is free and open-source software, distributed under the NOASSERTION license.
Which platforms does SASM support?: SASM provides downloads for Windows.
What is the latest version of SASM?: The latest version is v3.16.0, released on Feb 8, 2026.
What platforms does SASM support?: SASM is cross-platform and can run on Windows and Linux systems.
How do I install SASM?: Precompiled packages are available for download from the official website or OBS repository. Alternatively, you can build from source using Qt 5 (>= 5.11) and a C++ compiler.
What license does SASM use?: SASM is distributed under the GNU GPL v3.0 license.
Does SASM support debugging?: Yes, SASM includes an integrated debugger for assembly language programs.

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