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!

1. FormatFactory

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

22.8 M downloads

2. VLC Media Player

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

41.3 M downloads

3. OP Auto Clicker

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

26.2 M downloads

4. Dev-C++

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...

4.4

589.1 k downloads

5. Lively Wallpaper

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

6. Psiphon

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...

4.1

11.3 M downloads

7. Media Player Classic - Home Cinema (MPC-HC)

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

7.5 M downloads

8. AB Download Manager

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...

4.3

84.5 k downloads

9. Borderless Gaming

Borderless Gaming is a simple open source tool, which allows you to force full screen mode in any video game that only supports windowed mode...

4.0

443.3 k downloads

10. Mozilla Firefox

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 Apps collection

VirtualBox

An easy-to-use virtualization tool

Audacity

Record and edit all types of audio files

Visual Studio Code

Microsoft's cross-platform code editor

JDownloader

Multiple file downloads from any hosting service

LocalSend

Secure file sharing without an Internet connection

Chromium

Try the new Chrome features before anyone else

TinyTask

Automate repetitive tasks and improve your efficiency

balenaEtcher

Easily create bootable external drives

XAMPP

Set up a web server with Apache, PHP and MySQL in 5 minutes

Tor Browser

Surf the Internet anonymously

Any Video Converter

Complete set of video editing tools

7-Zip

A file compressor with excellent performance

Hello Minecraft! Launcher

A launcher for Minecraft that supports many features

TranslucentTB

Make your Windows task bar translucent

Code::Blocks

An open-source IDE for C, C++ and Fortran

MPV Player

Minimalistic video player for Windows

Microsoft PowerToys

Improve productivity on Windows

Private Internet Access

A VPN connection for your PC

HandBrake

Modify formatting and features for any DVD

Universal Pokemon Randomizer ZX

The most convenient way to create your own Pokémon game

Inkscape

Open source vector graphics editor

GIMP

Free software for image retouching and editing

VirtualBox Extension Pack

A package including all the features of VirtualBox

Subtitle Edit

Open source subtitle editor

Replay

Transform your music with AI

Olive

Video editing and color management with nodes

Playnite

Merge your game libraries and platforms into a single tool

PkgEditor

Edit PS4 files in PKG, SFO or PFS format

Anaconda

All the features you need to work on data science projects

WampServer

Easy installation of Apache, MySQL and PHP

LibreOffice

One of the best alternatives to Microsoft Office

Pencil2D

A free software for creating traditional animations

Krita

Comprehensive digital drawing and vector design suite

Synfig Studio

Professional looking 2D animations

OpenShot Video Editor

A simple and powerful video editor

Win32 Disk Imager

Write CD or DVD image files to your Pendrive or SD card

Kodi

The ultimate media center

Signal

The Windows version of the private messaging client

Linux Mint

An easy-to-use, fast and convenient operating system

FileZilla

The most used client for uploading files via FTP

Fan Control

Control the speed of your PC's fans

Godot Engine

Comprehensive open-source suite for game development

FFmpeg

One of the best open codecs for video playback

Chiaki

Play your PS4 or PS5 remotely

Thonny

Learn Python the easy way

Tera Term

Conveniently connect to remote systems

GitHub Desktop

Develop on Windows, share on GitHub

Eclipse IDE

The most popular development environment