| Extension | File Description |
| .G | CAD Files |
| .G++ | Uncommon Files |
| .G00 | Uncommon Files |
| .G01 | Uncommon Files |
| .G02 | Uncommon Files |
| .G03 | Uncommon Files |
| .G04 | Uncommon Files |
| .G05 | Uncommon Files |
| .G06 | Uncommon Files |
| .G07 | Uncommon Files |
| .G08 | Uncommon Files |
| .G09 | Uncommon Files |
| .G0A | Uncommon Files |
| .G0B | Uncommon Files |
| .G0C | Uncommon Files |
| .G0D | Uncommon Files |
| .G0E | Uncommon Files |
| .G0F | Uncommon Files |
| .G0G | Uncommon Files |
| .G0H | Uncommon Files |
| .G0I | Uncommon Files |
| .G0J | Uncommon Files |
| .G0K | Uncommon Files |
| .G0L | Uncommon Files |
| .G0M | Uncommon Files |
| .G0N | Uncommon Files |
| .G0O | Uncommon Files |
| .G0P | Uncommon Files |
| .G0Q | Uncommon Files |
| .G0R | Uncommon Files |
| .G0S | Uncommon Files |
| .G0T | Uncommon Files |
| .G0U | Uncommon Files |
| .G0V | Uncommon Files |
| .G0W | Uncommon Files |
| .G0X | Uncommon Files |
| .G0Y | Uncommon Files |
| .G0Z | Uncommon Files |
| .G10 | Uncommon Files |
| .G11 | Uncommon Files |
| .G12 | Uncommon Files |
| .G13 | Uncommon Files |
| .G14 | Uncommon Files |
| .G15 | Uncommon Files |
| .G16 | Uncommon Files |
| .G17 | Uncommon Files |
| .G18 | Uncommon Files |
| .G19 | Uncommon Files |
| .G1A | Uncommon Files |
| .G1B | Uncommon Files |
| .G1C | Uncommon Files |
| .G1D | Uncommon Files |
| .G1E | Uncommon Files |
| .G1F | Uncommon Files |
| .G1G | Uncommon Files |
| .G1H | Uncommon Files |
| .G1I | Uncommon Files |
| .G1J | Uncommon Files |
| .G1K | Uncommon Files |
| .G1L | Uncommon Files |
| .G1M | Uncommon Files |
| .G1N | Uncommon Files |
| .G1O | Uncommon Files |
| .G1P | Uncommon Files |
| .G1Q | Uncommon Files |
| .G1R | Uncommon Files |
| .G1S | Uncommon Files |
| .G1T | Uncommon Files |
| .G1U | Uncommon Files |
| .G1V | Uncommon Files |
| .G1W | Uncommon Files |
| .G1X | Uncommon Files |
| .G1Y | Uncommon Files |
| .G1Z | Uncommon Files |
| .G20 | Uncommon Files |
| Extension | File Description |
| .G21 | Uncommon Files |
| .G22 | Uncommon Files |
| .G23 | Uncommon Files |
| .G24 | Uncommon Files |
| .G25 | Uncommon Files |
| .G26 | Uncommon Files |
| .G27 | Uncommon Files |
| .G28 | Uncommon Files |
| .G29 | Uncommon Files |
| .G2A | Uncommon Files |
| .G2B | Uncommon Files |
| .G2C | Uncommon Files |
| .G2D | Uncommon Files |
| .G2E | Uncommon Files |
| .G2F | Uncommon Files |
| .G2G | Uncommon Files |
| .G2H | Uncommon Files |
| .G2I | Uncommon Files |
| .G2J | Uncommon Files |
| .G2K | Uncommon Files |
| .G2L | Uncommon Files |
| .G2M | Uncommon Files |
| .G2N | Uncommon Files |
| .G2O | Uncommon Files |
| .G2P | Uncommon Files |
| .G2Q | Uncommon Files |
| .G2R | Uncommon Files |
| .G2S | Uncommon Files |
| .G2T | Uncommon Files |
| .G2U | Uncommon Files |
| .G2V | Uncommon Files |
| .G2W | Text Files |
| .G2X | Uncommon Files |
| .G2Y | Uncommon Files |
| .G2Z | Uncommon Files |
| .G3 | Raster Image Files |
| .G30 | Uncommon Files |
| .G31 | Uncommon Files |
| .G32 | Uncommon Files |
| .G33 | Uncommon Files |
| .G34 | Uncommon Files |
| .G35 | Uncommon Files |
| .G36 | Uncommon Files |
| .G37 | Uncommon Files |
| .G38 | Uncommon Files |
| .G39 | Uncommon Files |
| .G3A | Uncommon Files |
| .G3B | Uncommon Files |
| .G3C | Uncommon Files |
| .G3D | Uncommon Files |
| .G3E | Uncommon Files |
| .G3F | Uncommon Files |
| .G3G | Uncommon Files |
| .G3H | Uncommon Files |
| .G3I | Uncommon Files |
| .G3J | Uncommon Files |
| .G3K | Uncommon Files |
| .G3L | Uncommon Files |
| .G3M | Uncommon Files |
| .G3N | Uncommon Files |
| .G3O | Uncommon Files |
| .G3P | Uncommon Files |
| .G3Q | Uncommon Files |
| .G3R | Uncommon Files |
| .G3S | Uncommon Files |
| .G3T | Uncommon Files |
| .G3U | Uncommon Files |
| .G3V | Uncommon Files |
| .G3W | Text Files |
| .G3X | Game Files |
| .G3Y | Uncommon Files |
| .G3Z | Uncommon Files |
| .G4 | Uncommon Files |
| .G40 | Uncommon Files |
| .G41 | Uncommon Files |
