Skip to main content

Browse GamesGame JamsUpload GameDeveloper LogsCommunity
Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

Filter Results

(Clear)
Tags

Open Source

Suggest description for this tag

Related collections

Music tool
SangFe
Game Stuff?
Chachadozer2000
Collection of D&D Tools
Dan_Something
Outils
Ze Noon
next
oboudou
Game Engines
joehpa

Latest free
for Windows tagged Open Source (194 results)

194 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

View Channel
Sharp Forge
A user-friendly application for upscaling images using Real-ESRGAN, an advanced AI-based upscaling model.
SampaioGamesStudio
void◆sprite
free pixelart editor
cntrpl
Material manager
PBR material manager
Stand43
Virtual OS(Working only in TurboWarp Desktop)
TurboWarp Desktop Virtual OS like windows
Dimft
Run in browser
Idle Runner
A tool designed to easily idle steam games
xVotex
Suyuzu Online-Fix
This Tool fixes the multiplayer for certain Switch Emulators
xVotex
VoxTube Premium (OPEN BETA!)
More videos, no ads.
Electus Studio
YumeGL
Game engine/framework made with OpenGL. YumeGL has its own rendering, input system, glm-based math and more.
Paradise Network
PyDPainter
A usable pixel art program written in Python
Mark Riale
GIF
Sillybrowser
Alternative toy webbrowser
(lis)anne
Godot Engine
Free and open source 2D and 3D game engine
Godot EngineVerified Account
neb score calc
A score calculator for Nebulous Fleet Command's control game mode.
matthew-cavener
Run in browser
System Spy X
4KEY
Oblique Games
A compendium of experimental games inspired by Brian Eno’s Oblique Strategies.
Dev Reay
GIF
Ct.js game engine
Create cool 2D games with a free game maker!
Ct.js
Redot
A free open source game engine for 2D and 3D games.
Redot Engine
AI Antivirus software
Open source antivirus software made by an AI
useless_gamer_games
Wicked Engine
3D engine with modern graphics
turanszkij
Youtube Channel Finder
A tool to find Youtube channels.
Vlosyros
FileFinderTool v 1.0
A program that searches your hard drive or specific locations to find finds any type of files for deletion.
Spaxsum™
o.ide
amstrad cpc like ide
Oblerion Studio
opti
simple, transparent media viewer
torcado
Blazium Engine
Free and open source 2D and 3D game engine
Blazium Engine
MÛSİKİ (NEW!)
Free and ad-free music software
Electus Studio
Dlss Updater
DlssUpdater is a tool to conveniently configure used dlss-dlls.
DrommedharDev
Mini Gallery
For streamers who want an easy way to show off multiple images.
PinkWisp
Elyoko
3d game engine for code lyoko world
Oblerion Studio
Complex Fractal Explorer
Explore some fractals generated by complex numbers!
Kiara
Run in browser
Scarlet Spider
For creating text file clones with preset variables, defaulting to Salesforce FFLIB implementation
Shaolin Dave McAlias
PyNGtuber - a really personalizable PNGtuber App
A really personalizable PNGtuber app
Gemmstone
Clippy™ (NEW!)
A Desktop Assistant
Electus Studio
GDTuber
A dynamic PNGTuber program made in Godot
code807
QuestLog
Task management tool created with Godot Engine
NKilstrup
WiPersona - PNGTuber on Web Browser
Run your PNGTuber avatar with a web browser
ItsZariep
Run in browser
Autoclicker
Autoclicker,easy,simple
BoneheadBreaker
Whisk
Not quite a Blender
SDGGames
Run in browser
Loading more games...
Next page
itch.io now on YouTube!
AboutFAQBlogContact us
Copyright © 2025 itch corp · Directory · Terms · Privacy · Cookies