Windows · System & Backup
Nullsoft Install System
NSIS (Nullsoft Scriptable Install System) is a professional open source system to create Windows installers. It is designed to be as small and flexible as…
Version 3.08 · by Nullsoft and Contributors
Official site: nsis.sourceforge.io
About Nullsoft Install System
NSIS (Nullsoft Scriptable Install System) is a professional open source system to create Windows installers. It is designed to be as small and flexible as possible and is therefore very suitable for internet distribution.
How to install Nullsoft Install System
- Click Download — the developer's official website opens in a new tab.
- Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
- Prefer the command line? With the Windows Package Manager (winget) you can install and update it with: winget install NSIS.NSIS
- Open Nullsoft Install System once it finishes installing.
Frequently asked questions
Is Nullsoft Install System free to download?
Yes. The Download button sends you to nsis.sourceforge.io, the developer's official site, where Nullsoft Install System is available to download. Softvault doesn't host or modify any files.
What is the latest version of Nullsoft Install System?
The version listed here is 3.08. The developer's site always has the newest release.
How do I install Nullsoft Install System from the command line?
With the Windows Package Manager (winget), run: winget install NSIS.NSIS. This installs it from the official source and keeps it updated.
Is Nullsoft Install System safe?
Nullsoft Install System downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.