Numi App - Numi is a beautiful text calculator for Mac.
Krita - Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.
SpeedCrunch - SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .
MyPaint - MyPaint is a fast, distraction-free, and easy painting tool for digital artists.
Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.
GIMP - GIMP is a multiplatform photo manipulation tool.