ImageOptim is an image (PNG, JPG, TIF, GIF, BMP, PSD, HEIC) lossless compression software.

DrawOutX lets you create multi-page documents with simple draw and flexible layout. You can draw and control bezier paths (saved shapes, free lines, or lines and curves in mixture), write or paste text where you want, drag-and-drop images, add simple tables, stamp date and page, and finally export all or a part of the document as image (JPEG, PDF, PNG and TIFF).

Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.