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Top free prototypefor Windows (530 results)

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

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Show the world exactly how hard you're fingering your keyboard! ... and mouse!
Spherical terrain editor
Notes, time-tracking, pomodoro and todo's! All in one place.
A beginner-friendly 3d game engine for old consoles/hardware
Run in browser
TableTop Map Utility for D&D and more
A graph-writing tool for nonlinear stories that export code to RenPy.
Generate funny 3D text art with a few clicks. No more modeling required!
A brainstorming tool that enables game developers to test their limits and discover great ideas.
A retro Fantasy Console that generates ROMs compatible with the popular handheld game console.
Let's draw many kinds of characters to answer to various demands from clients.
Hex based world map generator
Run in browser
A cute character creator
Run in browser
Generate 3D text using any True Type (ttf) or Open Type (otf) font
Run in browser
A 3D Signed Distance Field Modeler
Shader experiment made in Godot 3.4.2.
Run in browser
Visualize stereo songs using this little tool made with Godot
Realtime raytraced non-euclidean game engine for 7DFPS 2014
Empty your brain
Tile based strategy map generator
Run in browser
Point and Click, Obviously... A point and click editor !
Reference app for novice animators
Elegant vector editor
quick n dirty webcam mocap
Planet generator with custom settings.
Run in browser
An unique sprite editor that allows to create pixel art using the keyboard
A procedural map generator for roguelike games
A simple 2D world editor
A symphony at your fingertips!
A tool that allows you to add new physics to your Unity projects
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