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!

Fast and free project management

A comfortable, simple, and complete email client

A multi-system emulator for more than 20 consoles

Take plain text notes and integrate them into Nextcloud

Powerful IDE for R and Python

Database Designer

A simple way to design databases

Run any LLM locally

Sync important files on multiple computers

A convenient way to create your own knowledge base

Convert images to any format

Rip your DVDs and Blu-Rays without losing quality

iTop Data Recovery

Recover deleted files from your PC

Fast and secure messaging app

Ambie White Noise

Sounds to boost your concentration in front of the PC

Convert your DVD movies into DivX or MPG

Powerful development environment for JAVA

Eliminate useless files and win free space on disk

Manage your passwords with this open source tool

A desktop client for this powerful messaging platform

Enjoy the best karaoke on your PC

Control any app or game with your favorite gamepad

Enhanced text editor based on Vim

Share and edit geospatial data

A Firefox-based web browser for Windows XP

Navigation with chart plotter

Access all the information about your computer in real time

Money Manager Ex

Manage your personal accounts with ease

Filesharing in hubs and communities

An useful and easy-to-use mind map creator

Transmit torrents to your Apple TV, Roku, and Chromecast

Tablacus Explorer

Not just your average, run-of-the-mill file explorer

Auto Screen Capture

A complete and accessible program for taking screenshots

Edit your photos and apply amazing effects

StereoPhoto Maker

Quickly find files and run apps

The most convenient way to read any book on your PC

Software test management tool

Software for convenient writing in Vietnamese

Link your Xbox Game Pass and Windows Store games on Steam

Image Playground

An open source image compressor and resizer available for windows

Build your own storage system

Managament system for open databases

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