| !bt | BitTorrent Incomplete Download File |
| !qb | qBittorrent Partial Download |
| !ut | uTorrent File |
| $$$ | General Temporary File |
| 0 | Linux Shared Library Link File |
| 2fs | Puppy Linux Save State File |
| 2gr | VGA Graphics Configuration |
| 3ac | ASTree Compiled Program |
| 3fs | Puppy Linux Save State File |
| 3gr | VGA Graphics Configuration |
| 4dpx | 4D Database Mac OS X Plugin |
| 4fs | Puppy Linux Save State File |
| 73u | TI-73 Explorer OS Upgrade File |
| 86p | TI-86 Calculator Program |
| 89k | TI-89 Application |
| 8ba | Adobe Photoshop Plugin |
| 8bam | Adobe Photoshop for Mac Plugin |
| 8bc | Adobe Photoshop 5.0 Plugin |
| 8be | Adobe PhotoDeluxe Plug-in |
| 8bem | Adobe Photoshop for Mac Export Module |
| 8bf | Adobe Photoshop Filter Plugin |
| 8bfm | Adobe Photoshop for Mac Filter |
| 8bi | Adobe Photoshop Plugin |
| 8bif | Adobe Photoshop for Mac Format Plug-in |
| 8bim | Adobe Photoshop for Mac Plugin |
| 8bp | Adobe Photoshop Plugin |
| 8bs | Adobe Photoshop Selection Plug-in |
| 8bsm | Adobe Photoshop for Mac Selection Plug-in |
| 8bx | Adobe Photoshop Extension Plugin |
| 8bxm | Adobe Photoshop for Mac Accelerator Plug-in |
| 8by | Adobe PhotoDeluxe Plug-in |
| 8bym | Adobe Photoshop for Mac Parser Module |
| 8li | Adobe Photoshop Scripting Plugin |
| 8ly | Adobe Photoshop Plugin |
| 8xu | TI-83/84 Plus OS Upgrade |
