| Abbreviation | Definition |
|---|---|
| TPF | Downloadable PCL Soft font file (HiJaak) |
| TPH | Turbo Pascal Help file |
| TPL | Harvard Graphics Template |
| TPL | Turbo Pascal resident units Library |
| TPP | Borland Pascal Protected Mode Units |
| TPP | FLAMES template file (Ternion Corporation) |
| TPU | Borland Pascal Pascal Unit (DOS library) |
| TPU | VAX TPU editor Command file |
| TPW | Borland Pascal Pascal Unit (Windows library) |
| TPW | Turbo Profiler for Windows Session-state file |
| TPZ | Tar or GNUzip Compressed file archive.tar.gz |
| TPZ | TreePad-compatible icon library |
| TR | Turbo Debugger for DOS Session-state settings file |
| TR | Unformatted manual page (Roff/nroff/troff/groff) |
| TR2 | Session-state settings (Turbo Debugger for Win32) |
| TRC | Power CTrace Debug support file |
| TRE | PC-Tools Directory TREE file |
| TRIF | Bitmap graphics (Tiled Raster Interchange Format) |
| TRK | Track used by games |
| TRM | Windows 3.x Terminal settings file |