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!

Buzz Captions icon

Transcribe audio to text using AI

Flock icon

A new browser for a new social web experience

Dia icon

Application for drawing diagrams and outlines

Cyberduck icon

A comprehensive FTP manager compatible with remote storage services

FocusWriter icon

Write texts and avoid getting distracted

Opentrack icon

Use the movement of your head to control the PC

FreePiano icon

Turn your keyboard into a piano

Steam ROM Manager icon

Steam ROM Manager

Add games in bulk to Steam

Czkawka icon

Delete unnecessary files from your PC

Bitwarden icon

Manage your passwords with this open source tool

VidCoder icon

Rip your DVDs and Blu-Rays without losing quality

Flameshot icon

A complete and accessible program for taking screenshots

Goxel 3D Voxel Editor icon

Goxel 3D Voxel Editor

Create and edit voxel models with this tool

Xournal++ icon

Take notes in the most efficient way

Stirling PDF icon

Manage and edit your PDFs with all these tools

ZeroTier icon

Create and manage SDNs on your PC

Avogadro icon

Design 3D, POV-Ray compatible molecules

iTop Data Recovery icon

iTop Data Recovery

Recover deleted files from your PC

UniGetUI icon

Managing command line packages has never been easier

Okular icon

Universal document viewer

digiKam icon

View and organize your entire image collection

Win Debloat Tools icon

Win Debloat Tools

Remove pre-installed programs from Windows

ClamWin icon

Great and free antivirus application

GnuCash icon

Personal and small business accounting

NVDA icon

An accessibility program to improve your quality of life

UWPHook icon

Link your Xbox Game Pass and Windows Store games on Steam

Image Playground icon

Image Playground

An open source image compressor and resizer available for windows

Noi icon

Access AI tools through this browser

Whispering icon

Real-time speech-to-text transcription

OpenProj icon

Fast and free project management

ImageMagick icon

Alter and edit your images

OnionShare icon

Work with files and chat with friends anonymously

Moonlight icon

Play your PC games streaming from other devices

BeeBEEP icon

Fast and secure messaging app

CapsLock Indicator icon

CapsLock Indicator

Check the status of your computer's lock keys

Zero Install icon

Runs software without installation on the PC

Eclipse SDK icon

Powerful development environment for JAVA

Proton Mail icon

Proton AG

Tracker icon

A scientific modeling and analysis tool

Trelby icon

Simplify your screenwriting

Musicpod icon

Ubuntu Flutter Community

OpenCPN icon

Navigation with chart plotter

Nicotine+ icon

Share and download music

Money Manager Ex icon

Money Manager Ex

Manage your personal accounts with ease

KeePass icon

Manager to store all your passwords locally

Jellyfin icon

A cross-platform and open source media center

Enhanced text editor based on Vim

Software for convenient writing in Vietnamese

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