"MakeTechEasier created a list of 100 free software for Mac OS X," writes John Carter. "I seriously doubt that anyone would want to install every one of them, but you might find something of interest here. For the history buff, there’s Mactracker (provides detailed information on every Apple Macintosh computer ever made). If you don’t have Pathfinder (a really neat substitute for Finder), then you might want Hide-unhide (show hidden files). If you like frills, try BumpTop (3D desktop). Spark (a powerful and easy Shortcuts manager) is sure to find a home for some. And then there are my favorites, NeoOffice (compatible with and a substitute for MS Office) and GIMP (compatible with and a substitute for Photoshop)."