| Extension | File Description |
| .A8O | Uncommon Files |
| .A8P | Uncommon Files |
| .A8Q | Uncommon Files |
| .A8R | Uncommon Files |
| .A8S | Uncommon Files |
| .A8T | Uncommon Files |
| .A8U | Uncommon Files |
| .A8V | Uncommon Files |
| .A8W | Uncommon Files |
| .A8X | Uncommon Files |
| .A8Y | Uncommon Files |
| .A8Z | Uncommon Files |
| .A90 | Uncommon Files |
| .A91 | Uncommon Files |
| .A92 | Uncommon Files |
| .A93 | Uncommon Files |
| .A94 | Uncommon Files |
| .A95 | Uncommon Files |
| .A96 | Uncommon Files |
| .A97 | Uncommon Files |
| .A98 | Uncommon Files |
| .A99 | Uncommon Files |
| .A9A | Uncommon Files |
| .A9B | Uncommon Files |
| .A9C | Uncommon Files |
| .A9D | Uncommon Files |
| .A9E | Uncommon Files |
| .A9F | Uncommon Files |
| .A9G | Uncommon Files |
| .A9H | Uncommon Files |
| .A9I | Uncommon Files |
| .A9J | Uncommon Files |
| .A9K | Uncommon Files |
| .A9L | Uncommon Files |
| .A9M | Uncommon Files |
| .A9N | Uncommon Files |
| .A9O | Uncommon Files |
| .A9P | Uncommon Files |
| .A9Q | Uncommon Files |
| .A9R | Uncommon Files |
| .A9S | Uncommon Files |
| .A9T | Uncommon Files |
| .A9U | Uncommon Files |
| .A9V | Uncommon Files |
| .A9W | Uncommon Files |
| .A9X | Uncommon Files |
| .A9Y | Uncommon Files |
| .A9Z | Uncommon Files |
| .AA0 | Uncommon Files |
| .AA1 | Uncommon Files |
| .AA2 | Uncommon Files |
| .AA3 | Uncommon Files |
| .AA4 | Uncommon Files |
| .AA5 | Uncommon Files |
| .AA6 | Uncommon Files |
| .AA7 | Uncommon Files |
| .AA8 | Uncommon Files |
| .AA9 | Uncommon Files |
| .AAA | Uncommon Files |
| .AAB | Uncommon Files |
| .AAD | Uncommon Files |
| .AAE | Uncommon Files |
| .AAG | Uncommon Files |
| .AAH | Uncommon Files |
| .AAI | Uncommon Files |
| .AAJ | Uncommon Files |
| .AAK | Uncommon Files |
| .AAL | Uncommon Files |
| .AAN | Uncommon Files |
| .AAP | Uncommon Files |
| .AAPKG | Uncommon Files |
| .AAQ | Uncommon Files |
| .AAR | Uncommon Files |
| .AAS | Uncommon Files |
| .AAT | Uncommon Files |
| Extension | File Description |
| .AATREND | Uncommon Files |
| .AAU | Uncommon Files |
| .AAV | Uncommon Files |
| .AAW | Uncommon Files |
| .AAY | Uncommon Files |
| .AAZ | Uncommon Files |
| .AB$ | Uncommon Files |
| .AB0 | Uncommon Files |
| .AB4 | Uncommon Files |
| .AB5 | Uncommon Files |
| .AB6 | Uncommon Files |
| .AB7 | Uncommon Files |
| .AB8 | Uncommon Files |
| .AB9 | Uncommon Files |
| .ABAP | Uncommon Files |
| .ABB | Uncommon Files |
| .ABD | Uncommon Files |
| .ABE | Uncommon Files |
| .ABFS | Uncommon Files |
| .ABG | Uncommon Files |
| .ABH | Uncommon Files |
| .ABJ | Uncommon Files |
| .ABL | Uncommon Files |
| .ABN | Uncommon Files |
| .ABO | Uncommon Files |
| .ABOUT | Uncommon Files |
| .ABOUTIT | Uncommon Files |
| .ABQ | Uncommon Files |
| .ABS | Uncommon Files |
| .ABT | Uncommon Files |
| .ABU | Uncommon Files |
| .ABV | Uncommon Files |
| .ABX | Uncommon Files |
| .ABZ | Uncommon Files |
| .AC0 | Uncommon Files |
| .AC1 | Uncommon Files |
| .AC2 | Uncommon Files |
| .AC4 | Uncommon Files |
| .AC5 | Uncommon Files |
| .AC6 | Uncommon Files |
| .AC7 | Uncommon Files |
| .AC8 | Uncommon Files |
| .AC9 | Uncommon Files |
| .ACAD | Uncommon Files |
| .ACAS | Uncommon Files |
| .ACCESS | Uncommon Files |
| .ACCESSPRIV | Uncommon Files |
| .ACCOLADE | Uncommon Files |
| .ACCORD | Uncommon Files |
| .ACCT | Uncommon Files |
| .ACGD | Uncommon Files |
| .ACGI | Uncommon Files |
| .ACGL | Uncommon Files |
| .ACH | Uncommon Files |
| .ACI | Uncommon Files |
| .ACIDBAT2 | Uncommon Files |
| .ACJ | Uncommon Files |
| .ACK | Uncommon Files |
| .ACLOCK | Uncommon Files |
| .ACMB | Uncommon Files |
| .ACMD | Uncommon Files |
| .ACN | Uncommon Files |
| .ACORN | Uncommon Files |
| .ACQ | Uncommon Files |
| .ACTH | Uncommon Files |
| .ACTH2 | Uncommon Files |
| .ACTH3 | Uncommon Files |
| .ACTIONNDA | Uncommon Files |
| .ACTIONS | Uncommon Files |
| .ACTIONSCRI | Uncommon Files |
| .ACTPROJ | Uncommon Files |
| .ACU | Uncommon Files |
| .ACY | Uncommon Files |
| .ACZ | Uncommon Files |
| .AC_ | Uncommon Files |
