| Extension | File Description |
| .WSV | Uncommon Files |
| .WSW | Uncommon Files |
| .WSWB | Uncommon Files |
| .WSWRITER | Uncommon Files |
| .WSW_BAK | Uncommon Files |
| .WSW_BAK2 | Uncommon Files |
| .WSW_BAK3 | Uncommon Files |
| .WSW_BAK4 | Uncommon Files |
| .WSW_BAK5 | Uncommon Files |
| .WSX | Uncommon Files |
| .WSY | Uncommon Files |
| .WSZ | Misc Files |
| .WS_ | Uncommon Files |
| .WT | Uncommon Files |
| .WT0 | Uncommon Files |
| .WT1 | Uncommon Files |
| .WT2 | Uncommon Files |
| .WT3 | Uncommon Files |
| .WT4 | Uncommon Files |
| .WT5 | Uncommon Files |
| .WT6 | Uncommon Files |
| .WT7 | Uncommon Files |
| .WT8 | Uncommon Files |
| .WT9 | Uncommon Files |
| .WTA | Uncommon Files |
| .WTB | Data Files |
| .WTC | Misc Files |
| .WTD | Game Files |
| .WTE | Uncommon Files |
| .WTF | Game Files |
| .WTFC | Uncommon Files |
| .WTG | Uncommon Files |
| .WTH | Uncommon Files |
| .WTI | Uncommon Files |
| .WTJ | Uncommon Files |
| .WTK | Uncommon Files |
| .WTL | Uncommon Files |
| .WTM | Uncommon Files |
| .WTMP | Uncommon Files |
| .WTN | Uncommon Files |
| .WTO | Uncommon Files |
| .WTP | Uncommon Files |
| .WTQ | Uncommon Files |
| .WTR | Data Files |
| .WTS | Uncommon Files |
| .WTT | Uncommon Files |
| .WTU | Uncommon Files |
| .WTV | Video Files |
| .WTW | Uncommon Files |
| .WTX | Text Files |
| .WTXT | Uncommon Files |
| .WTY | Uncommon Files |
| .WTZ | Uncommon Files |
| .WU0 | Uncommon Files |
| .WU1 | Uncommon Files |
| .WU2 | Uncommon Files |
| .WU3 | Uncommon Files |
| .WU4 | Uncommon Files |
| .WU5 | Uncommon Files |
| .WU6 | Uncommon Files |
| .WU7 | Uncommon Files |
| .WU8 | Uncommon Files |
| .WU9 | Uncommon Files |
| .WUA | Uncommon Files |
| .WUB | Uncommon Files |
| .WUC | Uncommon Files |
| .WUD | Uncommon Files |
| .WUE | Uncommon Files |
| .WUF | Uncommon Files |
| .WUG | Uncommon Files |
| .WUH | Uncommon Files |
| .WUI | Uncommon Files |
| .WUJ | Uncommon Files |
| .WUK | Uncommon Files |
| .WUL | Uncommon Files |
| Extension | File Description |
| .WUM | Uncommon Files |
| .WUN | Uncommon Files |
| .WUO | Uncommon Files |
| .WUP | Uncommon Files |
| .WUQ | Uncommon Files |
| .WUR | Uncommon Files |
| .WUS | Audio Files |
| .WUT | Audio Files |
| .WUU | Uncommon Files |
| .WUV | Uncommon Files |
| .WUW | Uncommon Files |
| .WUX | Uncommon Files |
| .WUY | Uncommon Files |
| .WUZ | Uncommon Files |
| .WV | Audio Files |
| .WV0 | Uncommon Files |
| .WV1 | Uncommon Files |
| .WV2 | Uncommon Files |
| .WV3 | Uncommon Files |
| .WV4 | Uncommon Files |
| .WV5 | Uncommon Files |
| .WV6 | Uncommon Files |
| .WV7 | Uncommon Files |
| .WV8 | Uncommon Files |
| .WV9 | Uncommon Files |
| .WVA | Uncommon Files |
| .WVB | Uncommon Files |
| .WVC | Audio Files |
| .WVD | Uncommon Files |
| .WVE | Audio Files |
| .WVF | Uncommon Files |
| .WVG | Uncommon Files |
| .WVH | Uncommon Files |
| .WVI | Uncommon Files |
| .WVJ | Uncommon Files |
| .WVK | Uncommon Files |
| .WVL | Raster Image Files |
| .WVM | Uncommon Files |
| .WVN | Uncommon Files |
| .WVO | Uncommon Files |
| .WVOC | Uncommon Files |
| .WVP | Uncommon Files |
| .WVQ | Uncommon Files |
| .WVR | Uncommon Files |
| .WVS | Uncommon Files |
| .WVT | Uncommon Files |
| .WVU | Uncommon Files |
| .WVV | Uncommon Files |
| .WVW | Uncommon Files |
| .WVX | Video Files |
| .WVXML | Uncommon Files |
| .WVY | Uncommon Files |
| .WVZ | Uncommon Files |
| .WW0 | Uncommon Files |
| .WW1 | Uncommon Files |
| .WW2 | Uncommon Files |
| .WW3 | Uncommon Files |
| .WW4 | Uncommon Files |
| .WW5 | Uncommon Files |
| .WW6 | Uncommon Files |
| .WW7 | Uncommon Files |
| .WW8 | Uncommon Files |
| .WW9 | Uncommon Files |
| .WWA | Uncommon Files |
| .WWB | Uncommon Files |
| .WWC | Uncommon Files |
| .WWD | Misc Files |
| .WWE | Uncommon Files |
| .WWF | Page Layout Files |
| .WWG | Uncommon Files |
| .WWH | Uncommon Files |
| .WWI | Uncommon Files |
| .WWJ | Uncommon Files |
| .WWK | Uncommon Files |
| .WWL | Uncommon Files |
