Simple crossplatform IDE for NASM, MASM, GAS and FASM assembly languages
Publisher’s description
What is SASM?
SASM by Dmitriy Manushin is open-source Windows software in the ides & code editors category. It is written in Python. Besides Windows, it is available for Linux.
Installation and requirements
The publisher provides EXE (Inno Setup) installers for 32-bit Windows. Installation asks for administrator rights. A silent install is possible with the installer’s documented switches.
Updates and version history
The current version is 3.16.0, released on February 8, 2026. The version history goes back to March 3, 2023: 3 releases, all linked to the official files. That is about 1 releases a year.
Popularity and file types
The source code on GitHub (Dman95/SASM) has 5,985 stars. Similar programs include RStudio, OpenCode and Apache NetBeans.
Project description on GitHub: “SASM - simple crossplatform IDE for NASM, MASM, GAS and FASM assembly languages”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Documented silent install
- Also runs on Linux
- Large user base
Cons
- No native ARM64 build
- 32-bit only
- Installation needs administrator rights
In short: SASM is an open-source ides & code editor tool for 32-bit PCs. Administrators can deploy it unattended.
Is SASM safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
ECB3E21A8CB6AD8CCE204DC528EE31D248BC5610AE4DE8CB57D184E3C1A83839· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 3 versions ›3 versions over 3 years · about 1 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 3.16.0Latest | February 8, 2026 | — | 32-bit EXE (Inno Setup) |
| 3.15.0 | February 7, 2025 | — | 32-bit EXE (Inno Setup) |
| 3.14.0 | March 3, 2023 | — | 32-bit EXE (Inno Setup) |
Install from the command line
Silent install ›winget install --id Dman95.SASM -eSASMSetup3160.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Related guide: How to use winget: install and update apps
Also for other systems
flatpak install flathub io.github.dman95.SASMInformation
- Publisher
- Dmitriy Manushin
- Category
- IDEs & code editors
- Licence
- GPL-3.0
- Price
- Free
- Source code
- github.com/Dman95/SASM
- Written in
- Python
- Content rating
- All ages
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- EXE (Inno Setup)
- Other platforms
- Linux
- Version
- 3.16.0
- Released
- February 8, 2026
- Added to the catalogue
- January 15, 2024
- Versions listed
- 3
- Updates / year
- 1
- GitHub stars
- 5,985
- GitHub forks
- 219
- Website
- github.com
- winget ID
- Dman95.SASM
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is SASM free?
Yes. SASM is open-source software under the GPL-3.0 licence.
Is SASM safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install SASM with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can SASM be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does SASM run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.
Where can I download an older version of SASM?
The versions page lists all 3 versions with links to their official installer files, back to March 3, 2023.
What are alternatives to SASM?
RStudio, OpenCode, Apache NetBeans, Node.js (LTS) and VSCodium. The alternatives page compares them.
