| 4fr | 4D Database Apply Formula Data |
| 4lb | 4D Label Editor Data |
| 4lk | 4D Database Hotlink Data |
| 4mt | MacroToolbar Macro Set |
| 4pk | Perfect Keyboard Macro Set |
| 4sc | forScore Metadata |
| 4sw | 4DOS Swapfile |
| 4tw | Macro Toolworks Macro Set |
| 4vr | 4D Database Saved Variable Data |
| 4ws | Macro Toolworks Data |
| 545 | Aimutation Skin |
| 5d | Microsoft Works Data |
| 5vw | Accellent 5View Packet Capture |
| 73b | TI-73 Backup |
| 73c | TI-73 Constant |
| 73g | TI-73 Group Data |
| 73l | TI-73 Data List |
| 73s | TI-73 String Data |
| 7mp | SafeNet MP-1 Token Data |
| 7sc | MODTRAN Spectral Transmittance Data |
| 83b | TI-83 Backup Memory Image |
| 83c | TI-83 Complex Variable Data |
| 83d | TI-83 Calculator Graph Database |
| 83e | TI-83 Calculator Expression Data |
| 83g | TI-83 Calculator Group Data |
| 83l | TI-83 Calculator List |
| 83m | TI-83 Calculator Matrix Data |
| 83n | TI-83 Calculator Number Data |
| 83s | TI-83 Calculator String Data |
| 83t | TI-83 Calculator Table Setup |
