NASM Files

A cross-platform x86 assembler with an Intel-like syntax

This is an exact mirror of the NASM project, hosted at https://github.com/netwide-assembler/nasm. SourceForge is not affiliated with NASM.

The interactive file manager requires Javascript. Please enable it or use sftp or scp.
You may still browse the files here.

Name	Modified	Size	InfoDownloads / Week
Parent folder
nasm-3.02rc11 source code.tar.gz	2026-06-26	1.7 MB	0
nasm-3.02rc11 source code.zip	2026-06-26	2.1 MB	0
Totals: 2 Items		3.8 MB	0

Other Useful Business Software

MongoDB Atlas runs apps anywhere

Deploy in 115+ regions with the modern database for every enterprise.

MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.

Start Free

$300 Free Credits for Your Google Cloud Projects

Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.

Start Free Trial

MongoDB Atlas runs apps anywhere

Deploy in 115+ regions with the modern database for every enterprise.

Start Free

Recommended Projects

The Netwide Assembler
This is NASM - the famous Netwide Assembler. THIS PAGE IS OUT OF DATE; we no longer use any Sourceforge services other than mailing lists. Get the current versions from http://www.nasm.us/.
asmplugin
A assembler plugin for Eclipse, to use different assembler-programs (e.g. NASM, TASM or MASM) as back-end compiling. It include linker and debugger controlling, too. And you get a optimiced ASM-File-Editor with this plugin.
Asmosis
A set of tools related to assembly language programming.
Modern Assembly Language
Assembler language for modern times
z390 Portable Mainframe Assembler
z390 Portable Mainframe Assembler and Emulator

NASM Files

A cross-platform x86 assembler with an Intel-like syntax

Get an email when there's a new version of NASM