| sfn | EasySIGN Font File |
| sfnt | QuickDraw GX Spline Font |
| smn | ParaGraph WorkScript Font |
| snf | DESQview Font Data |
| spritefont | XNA Game Studio Sprite Font File |
| sst | SST-Tools VoZaken Font |
| suit | Mac OS 9 Font Suitcase File |
| sxs | Atari 8-bit 16x16 Font |
| t1c | Postscript Type1 Compressible Font |
| t42 | PostScript Type 42 Font |
| tfm | TeX Font Metric |
| ttc | TrueType Font Collection |
| tte | Private Character Editor Font |
| ttf | TrueType Font |
| type | Commodore Amiga Font |
| u8m | UTF-8 for Microcomputers Font |
| uff | Unidrv Font Format Data |
| ufm | Unidrv Font Metrics |
| usp | Adobe PageMaker Printer Font |
| usp | HP LaserJet Printer Font |
| vf | TeX Virtual Font File |
| vf1 | BP-743 Variable Pitch Font |
| vfb | Fontlab Studio Font |
| vfont | Valve Source Font Data |
| vlw | Processing Font |
| vmf | Corel Ventura Publisher Font Data |
| vnf | Type3 Vision Numeric Font |
| vpl | TeX Virtual Property Lists |
| w30 | Ventura Publisher Printer Font |
| wnf | CorelDraw Outline Font |
