| gs0 | Kega Fusion Genesis Quick Slot 0 Save Data |
| gs1 | Genecyst Emulator Saved State |
| gs2 | Genecyst Emulator Saved State |
| gs3 | GameStarter File |
| gs3 | Genecyst Emulator Saved State |
| gs4 | Genecyst Emulator Saved State |
| gs5 | Genecyst Emulator Saved State |
| gs6 | Genecyst Emulator Saved State |
| gs7 | Genecyst Emulator Saved State |
| gs8 | Genecyst Emulator Saved State |
| gs9 | Genecyst Emulator Saved State |
| gsa | GeneStudio Alignment Data |
| gsb | FME Desktop Grid Shift Data |
| gsb | GAIN Script Binary Data |
| gsb | GeneSys 3 Battery Data |
| gsc | GeneStudio Data |
| gsc | IMail Server Web Messaging Data |
| gsd | GSplit Piece File Data |
| gsdu | GameSave Manager Database Update |
| gse | GeneSys 3 Export File |
| gse | GSE 2.0 Macro Data |
| gsf | GameExchange2 Skeleton Data |
| gsf | GEMPAK Map File |
| gsf | Gwyddion Simple Field File |
| gsf | MODFLOW Grid Specification Data |
| gsf | z-Tree GameSafe Data |
| gsi | GeneSys 3 Remote Administration Data |
| gsite | Google Drive Site Data |
| gsk | GSAK Macro File |
| gsl | GoodSync Job List |
