| .411 |
Mavica Camera Thumbnail Image |
| .aa3 |
ATRAC Audio File |
| .arw |
Sony Alpha Digital Camera RAW image file |
| .at3 |
ATRAC3 Audio File |
| .acd-zip |
Sony ACID Project With Embedded Media File |
| .apf |
Adobe Profile File |
| .atm |
Vue Atmospheres File |
| .avchd |
High Definition Video File |
| .amu |
PictureGear Studio Photo Album File |
| .atrac |
Sony ATRAC Audio File |
| .autosave.cdp |
Sony CD Architect Project Autosave File |
| .bm3 |
Sony Ericsson Backup File |
| .bnp |
Sony Camcorder Video Data File |
| .cdt |
CD-Text File |
| .cdp |
Trainz Simulator Content Dispatcher Pack |
| .cdda |
CD Digital Audio File |
| .dcf |
DRM Content Format File |
| .dae |
Digital Asset Exchange File |
| .dbk |
Sony Ericsson Mobile Phone Backup File |
| .dlx |
DIALux Document |
| .dvf |
Sony Digital Voice File |
| .dm |
Paradox Data Model files, DRM Delivery Message file |
| .dar |
DAR Disk Archive |
| .dff |
RenderWare Model File |