Top 397 NSIS open source projects

1. Rainmeter
Desktop customization tool for Windows
6. Ipscan
Angry IP Scanner - fast and friendly network scanner
✭ 2,533
7. Librecad
LibreCAD is a cross-platform 2D CAD program written in C++11 using the Qt framework. It can read DXF and DWG files and can write DXF, PDF and SVG files. The user interface is highly customizable, and has dozens of translations.
9. Messenger For Desktop
This is not an official Facebook product, and is not affiliated with, or sponsored or endorsed by, Facebook.
11. Haxm
Intel® Hardware Accelerated Execution Manager (Intel® HAXM)
12. Dupeguru
Find duplicate files
16. Essentia
C++ library for audio and music analysis, description and synthesis, including Python bindings
20. Electron Builder
A complete solution to package and build a ready for distribution Electron app with “auto update” support out of the box
21. Chrome Devtools App
Chrome DevTools packaged as an app via Electron
22. Keeweb
Free cross-platform password manager compatible with KeePass
23. Sabnzbd
SABnzbd - The automated Usenet download tool
24. Hummingbot
Hummingbot is open source software that helps you build trading bots that run on any exchange or blockchain
25. Botframework Emulator
A desktop application that allows users to locally test and debug chat bots built with the Bot Framework SDK.
27. Openra
Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.
28. Freecad
This is the official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler. Issues are managed on our own bug tracker at
29. Certbot
Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.
30. Browser Laptop
[DEPRECATED] Please see for the current version of Brave
32. Compiler
Compiler for Elm, a functional language for reliable webapps.
33. Gow
Unix command line utilities installer for Windows.
36. Firefly Proxy
A proxy software to help circumventing the Great Firewall.
37. Microk8s
MicroK8s is a small, fast, single-package Kubernetes for developers, IoT and edge.
40. Sandboxie
Sandboxie - Open Source
41. Koala
Koala is a GUI application for less, sass and coffeescript compilation, to help web developers to the development more efficient.
42. Livestreamer
Command-line utility that extracts streams from various services and pipes them into a video player of choice. No longer maintained, use streamlink or youtube-dl instead.
✭ 3,830
43. Tautulli
A Python based monitoring and tracking tool for Plex Media Server.
44. Xournalpp
Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from devices such as Wacom Tablets.
45. Goldendict
A feature-rich dictionary lookup program, supporting multiple dictionary formats (StarDict/Babylon/Lingvo/Dictd) and online dictionaries, featuring perfect article rendering with the complete markup, illustrations and other content retained, and allowing you to type in words without any accents or correct case.
47. Ossec Hids
OSSEC is an Open Source Host-based Intrusion Detection System that performs log analysis, file integrity checking, policy monitoring, rootkit detection, real-time alerting and active response.
49. Torque3d
MIT Licensed Open Source version of Torque 3D from GarageGames
50. Rack
The virtual Eurorack studio
1-50 of 397 NSIS projects