G-Force is a sound visualizer for PowerPC Macs.  It was intended for use with SoundJam but it can also be used a stand-alone app if you move the "G-Force Files" folder to the same folder as the app. See also: White Cap...

Game Launcher is a handy application for Macintosh computers which are a bit short on memory or if you merely want to free up some system resources. What Game Launcher essentially does is close other open applications including the Finder to free...

In its first 4 years, GameRanger was a Macintosh-only multiplayer online gaming service. As well as being Macintosh-only, it was the only service of its kind on the Macintosh in the 90's.  Since Windows XP, GameRanger is offered for both...

Gatekeeper is a program designed to continuously monitor the operation of your Macintosh, watching for operations that are commonly carried out by viruses as they attempt to spread. When Gatekeeper detects an infection attempt it will automatically...

GBMac is a fully featured commercial Game Boy emulator for 68K and PPC Macs.  It even comes with a palette editor to mimic the Super Game Boy color channels feature. Note: Documentation is in Japanese but the app is in english.  

GearBox is a cutting-edge Internet utility available exclusively for the MacOS from Rockstar Studios Inc. GearBox integrates comprehensive Internet configuration management, Internet diagnostics, and a sophisticated dialer into one tool. ...