Raster
- Paint.NET, supports: Windows
- Medibang Paint Pro, supports: Windows, Mac, Android, iOS
- Krita, supports: Windows, Mac, Linux, Steam
- Adobe Photoshop CS2, supports: Windows, Mac
- Inkscape, supports: Windows, Mac, Linux
- Gravit, supports: Windows, Mac, Linux, Web
- Synfig, supports: Windows, Mac, Linux
- Karbon, supports: Windows, Mac, Linux, BSD
- Vectr, supports: Web
- Irfan View, supports: Windows
Bonus: Video Editing
Bonus: 3D Anime Character Creator
Bonus: Audio Editing
An image from Critical Reikan for more reference: