Skip to main content

Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

Topfor Windows tagged Open Source (243 results)

Explore tools for Windows tagged Open Source on itch.io · Upload your tools for Windows to itch.io to have them show up here.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

PNGtubing App!
A simple and easy-to-use library to enjoy videogames programming.
Free and open source 2D and 3D game engine
Godot EngineVerified Account
Convert images/textures to pixel art
Display your Nintendo games on Discord.
A Blender add-on for building tile based low-poly scenes with paint/map editor like tools
Destroy videos in weird and interesting ways.
Listen to fractals or just explore
Open source procedural sprite animation
An alternative to the Elgato Game Capture Software for all Capture cards
A free, open source, project oriented level editor made for indie game developers by indie game developers.
OGMO EditorVerified Account
The editor for ASCII-graphics, combining a graphical editor and an image to text converter.
Run in browser
Visual planning ideaboard, by indie devs, for indie devs and creatives
free pixelart editor
Run in browser
DOSBox reimagined, with a friendly interface, ZIP loading and save states
Create bootable USB drives for Windows - fast, free, portable, no install
Nintendo Switch-styled launcher.
A tool for building static blogs!
A simple 2D animation tool
3D engine with modern graphics
A MIDI utility for learning scales, chords, and more!
Simple pixel-art upscaling tool (Free in browser!)
Run in browser
Cross-platform music visualization. Open-source and Milkdrop-compatible
mspaintcompanion is a tool crafted from spite
fast and simple painting software
Create cool 2D games with a free game maker!
Tile-based map editor in 3D.
simple, transparent media viewer
Minimalist Crochet Simulator
A free open source game engine for 2D and 3D games.
Application for audio / midi music from fractals.
Run your PNGTuber / VTuber avatar with a web browser
Run in browser
A dynamic PNGTuber program made in Godot
Loading more games...
itch.io now on YouTube!