Top open source graphics apps, in no particular order. Replace your Windows apps with these!
1. Gimp (raster manip)
2. Inkscape (vectors)
3. Krita (painting)
4. Blender (3D)
5. Scribus (DTP)
6. Darktable (raw editing)
7. Natron (compositor)
8. Kdenlive (video editing)
9. FreeCAD 3D
10. Friction (AE-like anim)
11. Synfig (vector anim)
12. QCad/CAM 2D
13. Pencil2D (anim)
14. Pixelorama (pixel art)
15. Handbrake (video transcoder)
16. Cura or Orca (3D printing)
A few more to add that are unique to what they do:
17. FontForge (font creation)
18. Xournal++ (pen-based note taking)
19. Dia (diagram decision maker)
20. Pencil Project (UI/X prototyping)
21. GLabels (printing labels)
22. OBS Studio (screen recording)
23. KiCad (PCB layout)
24. Sigil/PageEdit (e-book creation)
25. BRL-CAD (rocket/tank design!)
26. Siril (astrophoto development)
27. Weasis (MRI scans viewer)
28. PenPot (product design)
29. Vengi (voxel tools)
30. QGis (maps tool)
Eugenia L
mausmalone