Skip to main content

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

Filter Results

(Clear)

Related collections

Wasted Audio
mosgaard
Hydrazoan's Collection
Hydrazoan
CGI / Blender Plugins
Three-eyed Rat
Wasted Audio
Amadeus Paulussen
Punk Labs Audio Plugins
Punk Labs
emulators
r37r0m0d3l

Top selling
for Windows with code under GNU General Public License v3.0 (GPL) (68 results)

68 results

Explore tools for Windows with code under GNU General Public License v3.0 (GPL) on itch.io · Upload your tools for Windows with code under GNU General Public License v3.0 (GPL) 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
Rich Presence U
$4.99
Display your Nintendo games on Discord.
NinStar
Laigter
Simple normal map generator for 2D sprites!
azagaya
PyNGtuber - a really personalizable PNGtuber App
A really personalizable PNGtuber app
Gemmstone
HeroQuest Card Creator
A tool to create heroquest cards
Mark
Run in browser
OneTrick CRYPTID
$35
In bundle
An FM drum synth with the cold clanging heart of a DX7 in the fearsome frame of an 808. Available as VST3/CLAP/AU.
Punk Labs
GIF
RahiTuber
A lightweight yet highly customisable pngtuber app
rahisaurus
RetroBat
RetroBat is the best solution to play your ROMs collection on Windows !
RetroBat Team
DM Helper
Your Ultimate Virtual Tabletop for Tabletop RPGs
DM Helper
Lucid Creations - Stable Diffusion GUI without GPU
A free, open source, crowdsourced GUI.
db0
Run in browser
COMP/CON
A digital toolset for the LANCER TTRPG
Massif PressVerified Account
File Converter
Convert & compress everything in 2 clicks!
Tichau
OneTrick SIMIAN
$35
In bundle
Crash into the 80s with an open source drum synth inspired by hexagonal classics. Available as VST3/AU/CLAP.
Punk Labs
MapNuke 2: Colossal Player Edition
An open-source map generator for Dominions 6
nuke
Our Paint
The node-based painting program
chengdulittlea
GIF
Colorpicker
Modern and powerful color management software
toinane
Gamepad Phoenix
Run any game (old or new) with any gamepad (old or new)
Schelling
Oscillody
Free Waveform Audio Visualizer
Akosmo
Server Creation Tool
Easily download and update Dedicated Server on your Root!
Zeromix
Sorcar
Procedural modeling in Blender using Node Editor
Punya Aachman
FunEmuStation Launcher - Frontend Emulation
-50%
A simple but elegant launcher for emulators and pc games
Danny Garay
WSTD MANGLR
11.10€
In bundle
Modular Distortion
Wasted Audio
Muser
An automatic music generator for your projects!
Jarisck
WSTD EQ
Simple 3-band EQ
Wasted Audio
AnimeEffects
A simple 2D animation tool
Yukusai
OneTrick URCHIN
$79
In bundle
A hybrid drum synth modeling gritty lo-fi beats without sampling. Available as VST3/CLAP/AU.
Punk Labs
WSTD M3NGLR
33.30€
In bundle
Multi-Band Modular Distortion
Wasted Audio
pepper code editor
$5
A simple and opinionated modal code editor for your terminal
matheus lessa
Synthalingua
Real Time Translation Tool
Cyber Apps
Custom DiscordRPC
$1.50
This is an app with which you can customize your Discord Rich Presence.
Neon's Team
WSTD DLAY
Simple Delay
Wasted Audio
Satania Buddy
Open source virtual desktop assistant in the form of Satanichia Kurumizawa Mcdowell
kdoll
Impart
An open-source, fully offline gallery organization tool
Arastryx
UE5 sequence runtime renderer
Render a level sequence at runtime.
Huân Lê-Vương
OneTrick B-BOI
$35
In bundle
Drum machine inspired by the '90s Rapman sound toys. Available as VST3/CLAP/AU.
Punk Labs
8 Directions Render Plugin for Blender
$2.50
-50%
Render up to 8 directions of the same animation and angles of your Characters
AUTeddy
WSTD FL3NGR
22.29€
In bundle
Multi-Band Flanger
Wasted Audio
Loading more games...
Next page
itch.io now on YouTube!
AboutFAQBlogContact us
Copyright © 2026 itch corp · Directory · Terms · Privacy · Cookies