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Open Source Apps

Explore the top Open Source Software for Windows and discover the freedom of customizable, free-to-use tools for your PC. Whether you're looking for software to edit documents, manage files, or even enhance your creativity with design programs, these apps have you covered. Open source software lets you take control with transparent development and often a helpful community to back it up. From powerful multimedia players to secure browsers and versatile productivity tools, there’s something for every kind of user. Imagine finding an app that does exactly what you need—without hidden costs or restrictions. Download the best Open Source Apps now from Uptodown and experience the power of free software!
Windows Package Manager (WinGet) icon
Install programs by commands with this package manager
AutoHotkey icon
Easily automate actions on the PC
WinPcap icon
A must-have library package for monitoring networks
Plex icon
Excellent media center based on XBOX
Tera Term icon
Conveniently connect to remote systems
Chiaki icon
Play your PS4 or PS5 remotely
Private Internet Access icon
A VPN connection for your PC
Playnite icon
Merge your game libraries and platforms into a single tool
Signal icon
The Windows version of the private messaging client
FastCopy icon
Copy files and folders in an advanced way
PEiD icon
Analyze and detect signatures in PE files easily
LibreWolf icon
A powerful browser with a focus on privacy and security
Scribus icon
A full-featured tool for desktop publishing
Media Player Classic Black Edition (MPC-BE) icon
A comprehensive and simple video player for Windows
Windows 7 Logon Background Changer icon
Change Windows 7 logon background
PowerTunnel icon
Surf the Internet freely and privately on Windows
GDevelop icon
Create video games in HTML5 without knowing how to program
Bloatynosy Nue icon
Manage the preinstalled bloatware on your Windows
K-Meleon icon
Navigate faster than you can imagine thanks to K-meleon
Synfig Studio icon
Professional looking 2D animations
Pale Moon icon
A full browser based on Firefox
SoftEther VPN icon
Use the SoftEther VPN service with this client
ShareX icon
A comprehensive screenshot application
PyScripter icon
Complete Python IDE
Nmap icon
Audit your network's security and explore its contents
OpenOffice icon
An excellent free alternative to the Microsoft Office suite
HakuNeko icon
Download as much manga and anime as you want
PeaZip icon
File compressor with encryption functions
64Gram icon
An unofficial Telegram desktop client
MKVToolnix icon
Convert and edit MKV videos
Anaconda icon
All the features you need to work on data science projects
Strawberry Music Player icon
Organize and play music on your PC
APK Editor Studio icon
Reverse engineer APKs on Windows
MicroSIP icon
Make free voice calls over SIP
Thonny icon
Learn Python the easy way
Kdenlive icon
Create and edit video projects with this open-source program
AntiMicroX icon
Control any app or game with your favorite gamepad
x64dbg icon
A 32-bit and 64-bit debugger for Windows
Replay icon
Transform your music with AI
Universal Watermark Disabler icon
Disable Windows watermarks
Transparent Twitch Chat Overlay icon
Improve the comments system for your Twitch streams
Laragon icon
Create web apps with this development environment
MPlayer icon
Great open source Multimedia Player
LibreCAD icon
Free CAD editor for 2D designs
Right Click Windows Magic icon
Customize and enhance your context menu on Windows
Deskpins icon
Keep your windows constantly visible
Clonezilla icon
Create backup copies of your hard disks, just in case
TeXstudio icon
A powerful LaTeX editor
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