| Abbreviation | Definition |
|---|---|
| GWC | Generic WIYN Client |
| GWC | Gnome Wave Cleaner |
| GWC | Graphics With Computers |
| GWC2 | Gnutella Web Caching System version 2 |
| GWC3 | Graphics With Computers version 3 |
| GWCA | Guild Wars Client API |
| GWCC | GNOME Workstation Command Center |
| GWCP | Global Web Control Panel |
| GWCS | Gnutella Web Caching System |
| GWDC | Greener Ways for Data Centre |
| GWINFO | GateWay INFOrmation Protocol |
| GWO | Google Website Optimizer |
| GWP | Gnome Word Processor |
| GWT | Google Web Toolkit |
| GWTK | GooseWorks ToolKit |
| GWTK | Graphix Windowing ToolKit |
| GWTS | Guided Weapon Trajectory Software |
| GWT-SL | Google Web Toolkit Server Library |
| GXP | Google XML Pages |
| GXR | Glib XML-RPC |