Skip to main content

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

Latest free prototypefor Windows (555 results)

Explore prototype tools for Windows on itch.io · Upload your prototype 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

A lightweight pose & timer tool made by an artist, for artists.
Clean, modern desktop app that helps you build consistency
ペナント1万年分の試合が回せる野球シミュレーター!
MoodyStream is an AI bot for live streamers. It analyzes facial expressions and gestures of the streamer in real time.
Modern launcher for doom-like games
A tool for automating youtube related tasks.
Gamified To-Do Task List
Effective renamer for your files
L'outil ultime pour créer vos MCT Merise. Gratuit et léger.
Fast, simple, and running entirely in your Browser / or local
Run in browser
PolyX - Vector Animation Software
Get matched with with steam users who are "Looking for Group" at the same time.
Scratch up your mp3s, just like the 90s!
Autoclicker/KeyHold/KeySpam
Free offline OCR | LaTeX/Markdown via cheap cloud
Documentation searcher
Brick building without the drawer. Create the brick on the fly by scaling, rotating and altering it as you go.
Calculator
Run in browser
Limited mesh design tool with object export.
the bite sized animation app?
Virtual-Photography and Walkthrough
UniBook, la mejor app para apuntes dirigida a universitarios y estudiantes
Black & white Yu-Gi-Oh! proxy maker
Local Asset Manager – your personal asset library for game dev projects
Drag n' Drop Random Generation Tool
Run in browser
Loading more games...
itch.io now on YouTube!