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NSIS 3.12 Released April 19th, 2026 Download Release Notes Source code

NSIS 3.0a0 Released May 19, 2013 Download Release Notes Source code

Old Releases

• NSIS 2 releases
• NSIS 2 pre-releases
• NSIS 1 releases

Development Environments

The NSIS package includes a basic compiler interface. If you work frequently with NSIS scripts you might want to download a more complete development environment.

Release Notification

RSS feed is available for released files.