Gnu IMP
From Game Making Tools Wiki
| GNU Image Manipulation Program | |
|---|---|
| Release date: | Ongoing |
| Made by: | |
| Runs on: | Linux Mac OS Windows |
| Imports: | ... |
| Exports: | ... |
Despite the tacky name, GIMP is a decent image editing program—a free alternative to something like Adobe's PhotoShop (which is awful SAAS now). Another (Windows-only) alternative that's popular is Paint.NET
