| aki | AkAbak Import Script |
| aks | AkAbak Script |
| akw | Adobe RoboHelp Help A-Keywords Index |
| al3 | Acord AL3 Data |
| alax | Quest III A La Carte File |
| alb | Alphacam Laser VB Macro |
| alb | Epson Print CD Label Data |
| albw | MakeitOne Album Wrapper |
| alc | Microsoft Dynamics AX Application Label Cache |
| ald | Microsoft Dynamics AX Application Label Data |
| alex | Alex Data |
| alf | Act! Database Log |
| alg | Bentley InRoads Survey Alignment File |
| ali | Application Loader Information |
| alm | Alphacam Laser Param Macro |
| alm | SiRFDemo GPS Almanac File |
| aln | ClustalW2 Alignment Data |
| alp | Alphacam Laser Post Data |
| alpha | Gimp RAW Alpha Data |
| alr | ADRIFT Language Resource |
| alv | Adobe Photoshop Levels Settings |
| alx | Application Loader XML |
| aly | Act! Company Layout |
| amb | Alphacam 2D/3D Mill VB Macro |
| amb | AIMMS Model Base |
| amc | Race Studio 2 All Math Channels Data |
| ame | CAPRA Seismic Hazard Data |
| ames | NASA Ames Data Exchange |
| amf | ADRIFT Module File |
| amg | SAMG Matrix Data |
| ami | AMI BIOS Firmware Update |
| amipro | AMI Pro Table Structure Data |
| amj | AceMoney Database |
| amk | AceMoney Backup File |
| aml | AutoMate Markup Language Data |
