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Nullsoft Install System

v3.13

A professional open source system to create Windows installers

Open source Security 67 Health 75

Download

Choose the file for your device below.

Download for Windows

EXE · x86 · 1.5 MB — from sourceforge.net

SHA-256 checksum available

Update confidence: High

Latest release 3.13

Several positive signals and no warning.

  • Released days ago: 46.
  • No newer version was withdrawn.
  • Every file has a checksum published by the publisher.
  • Signatures could not be checked.
  • No open report about this release.
  • No vulnerability feed for this software.
  • Based on stored facts about this release; it is a guide, not a guarantee.
Latest
3.13
Licence
Open source
Verification
SHA-256
Platforms
Windows

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.
Being a user's first experience with your product, a stable and reliable installer is an important component of successful software. With NSIS you can create such installers that are capable of doing everything that is needed to setup your software.
NSIS is script-based and allows you to create the logic to handle even the most complex installation tasks. Many plug-ins and scripts are already available: you can create web installers, communicate with Windows and other software components, install or update shared components and more.
Platforms
Windows
Licence
Open source — source code is public under an open-source licence; free to use, study and share.

Official downloads

· via the WinGet repository

Release source
FileSizeVerification
Windows · x86 · EXE Best for you
download — sourceforge.net
1.5 MB
db9a1038bbc0e53fef24f423fd609979bd578e942f1be1198db186d1c42652a3
SHA-256 · published by the publisher / package manifest
Scan error Signature not verified
Download Not scanned

Clicking “Download” takes you straight to the file on the publisher's official server. Verify the SHA-256 before running it: on Windows «Get-FileHash file», on macOS / Linux «shasum -a 256 file».

Install guide

The best way to install, update and remove this program on your system, from the official source.

Recommended Source: winget community repository (Microsoft)
Install
winget install --id NSIS.NSIS --exact --source winget
Update
winget upgrade --id NSIS.NSIS --exact --source winget
Remove
winget uninstall --id NSIS.NSIS --exact

The command is copied without the prompt sign.

Security & project health

Trust Network profile of Nullsoft Install System: verified levels 0 of 5

Security

67

How trustworthy the source and files are: verified publisher, checksums, HTTPS, official host, signature, scan, links and known vulnerabilities.

  • Verified publisher0/20
  • SHA-256 checksums15/15
  • HTTPS downloads10/10
  • Official download host10/10
  • Code signature5/10
  • File scan7/15
  • Working links5/5
  • No open vulnerabilities15/15

Health

75

Is the project alive? Release recency and cadence, community, maintenance status and data completeness.

  • Recent release35/35
  • Releases in the last 12 months10/20
  • Community10/20
  • Actively maintained15/15
  • Complete information5/10

Known vulnerabilities

Vulnerability tracking is not configured for this program yet.

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Nullsoft Install System

From the official source · sourceforge.net

Download for Windows

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