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Open Source

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!
1. VLC Media Player icon
VLC Media Player is a media player that lets you play any video or audio file on your device. This tool stands out for its...
4.5
41.1 M downloads
2. FormatFactory icon
FormatFactory is a multimedia file conversion app that allows you to convert different video, audio, image, and document formats easily and from a single app...
4.5
22.5 M downloads
3. Dev-C++ icon
Dev-C++ is an integrated development environment (IDE) for programming in C and C++. Launched in 1998, it is widely used by beginners who want to...
4.5
547.9 k downloads
4. OP Auto Clicker icon
OP Auto Clicker is an app that lets you configure auto-clicking on your computer. This app is very easy to customize since it has exactly...
4.5
25.9 M downloads
5. Media Player Classic - Home Cinema (MPC-HC) icon
Media Player Classic - Home Cinema (MPC-HC) is an extremely lite and versatile media player for Windows. Its simplicity and efficiency make it the perfect...
4.6
7.4 M downloads
6. Lively Wallpaper icon
Lively Wallpaper is a free and open-source software that will allow you to set animated and interactive wallpapers on your PC, without any extraordinary processing...
4.5
1.2 M downloads
7. AB Download Manager icon
AB Download Manager is a free, open-source program designed to optimize file downloads on Windows. With an intuitive interface, this software helps you manage all...
4.2
58.4 k downloads
8. VirtualBox icon
VirtualBox is a multi platform and open-source virtualization tool for Windows, Linux, Mac OS X, and other operating systems, that lets you create virtual disc...
3.8
3.2 M downloads
9. Psiphon icon
Psiphon is a free, open source, cross-platform VPN app that allows you to browse with absolute privacy and security. You will be able to access...
4.0
11.2 M downloads
10. Mozilla Firefox icon
Developed by Mozilla, Mozilla Firefox is an open-source web browser and one of the best alternatives to Google Chrome. It is the only major web...
4.2
29.7 M downloads

More from the Open Source collection

Audacity icon
Record and edit all types of audio files
Visual Studio Code icon
Microsoft's cross-platform code editor
Borderless Gaming icon
Play your favorite games in full screen, without any problems
JDownloader icon
Multiple file downloads from any hosting service
Code::Blocks icon
An open-source IDE for C, C++ and Fortran
Tor Browser icon
Surf the Internet anonymously
balenaEtcher icon
Easily create bootable external drives
TinyTask icon
Automate repetitive tasks and improve your efficiency
XAMPP icon
Set up a web server with Apache, PHP and MySQL in 5 minutes
LocalSend icon
Secure file sharing without an Internet connection
Chromium icon
Try the new Chrome features before anyone else
7-Zip icon
A file compressor with excellent performance
Hello Minecraft! Launcher icon
A launcher for Minecraft that supports many features
MPV Player icon
Minimalistic video player for Windows
Any Video Converter icon
Complete set of video editing tools
WampServer icon
Easy installation of Apache, MySQL and PHP
Brackets icon
A dynamic web development environment
GIMP icon
Free software for image retouching and editing
Subtitle Edit icon
Open source subtitle editor
Eclipse IDE icon
The most popular development environment
Inkscape icon
Open source vector graphics editor
HandBrake icon
Modify formatting and features for any DVD
Kodi icon
The ultimate media center
VirtualBox Extension Pack icon
A package including all the features of VirtualBox
Spotube icon
A free client for listening to music
LibreOffice icon
One of the best alternatives to Microsoft Office
Win32 Disk Imager icon
Write CD or DVD image files to your Pendrive or SD card
LibreWolf icon
A powerful browser with a focus on privacy and security
Universal Pokemon Randomizer ZX icon
The most convenient way to create your own Pokémon game
Avidemux icon
Edit, compress, and convert videos for free
OpenShot Video Editor icon
A simple and powerful video editor
Fan Control icon
Control the speed of your PC's fans
Olive icon
Video editing and color management with nodes
Tera Term icon
Conveniently connect to remote systems
PkgEditor icon
Edit PS4 files in PKG, SFO or PFS format
AutoHotkey icon
Easily automate actions on the PC
Whispering icon
Real-time voice-to-text made simple
TestDisk icon
Check and repair errors on your PC
Free Pascal icon
Open source compiler for Pascal
Pencil2D icon
A free software for creating traditional animations
GitHub Desktop icon
Develop in Windows, share in GitHub
OpenOffice icon
An excellent free alternative to the Microsoft Office suite
FileZilla icon
The most used client for uploading files via FTP
Linux Mint icon
An easy-to-use, fast and convenient operating system
Upscayl icon
Improve your images with AI
Windows Package Manager (WinGet) icon
Install programs by commands with this package manager
Scribus icon
A full-featured tool for desktop publishing
Godot Engine icon
Comprehensive open-source suite for game development
See more