Select the initial letter:
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| Ext. | Description |
|---|---|
| U | Bitmap image (subsampled raw YUV file) |
| U4A | UnInstaller archive |
| U8 | Sample |
| UAR | UnInstaller Archiv |
| UB | Music file (unsigned byte) |
| UC2 | UltraCompressor II compressed file archive |
| UCD | Use Case Diagram (Prosa/OM) |
| UCN | UltraCompressor II new compressed file archive |
| UDF | Photostyler filter |
| UDF | Uniqueness Database File (Windows NT) |
| UDL | UnInstaller delete backup file |
| UE2 | UltraCompressor II encrypted file archive |
| UFA | UFA compressed file archive |
| UFF | UnInstaller duplicate backup |
| UFO | Ulead PhotoImpact file for objects |
| UHS | Universal Hint System (binary file) |
| UI | Geoworks UI Compiler Espire language source code file |
| UI | Sprint User Interface |
| UIC | UnInstaller INIClean backup file |
| UIF | WordPerfect long prompts for Windows |
| UIH | Geoworks UI Compiler Espire header file |
| UIL | Bitmap image (X-Motif UIL icon file) |
| UL | Ulaw music file |
| ULD | Procomm Plus uploaded file information |
| ULS | Internet Location Service |
| ULT | UltraTracker music file |
| UMB | MemMaker backup file |
| UND | A86 undefined symbols |
| UNI | Forecast Pro datafile |
| UNI | MniMOD music file |
| UNI | MikMOD music file |
| UNV | SDRC I-DEAS file |
| UNX | Text file containing UNIX specific info |
| UOR | UnInstaller backup file |
| UPD | Update info file |
| UPD | dBASE update file |
| UPDATEHTA | Bubbleboy virus file |
| UPF | Universal Picture Format bitmap image file |
| UPO | dBASE compiled update data |
| URI | List of Uniform Resource Identifiers (WWW) |
| URIS | List of Uniform Resource Identifiers (WWW) |
| URL | Internet shortcut file (Universal Resource Locator) |
| URT | Utah Run-Length Encoded image file |
| URW | The Font Company font file |
| USE | Log file |
| USP | PageMaker printer font with US Ascii extended character set |
| USP | HP downloadable font |
| USR | Procomm Plus user database |
| USR | Turbo C++ tour user database |
| USTAR | POSIX tar compressed file archive |
| UTR | UnInstaller transport file |
| UU | Encoded file archive (uudecode/uuencode) |
| UUD | Encoded file archive (uudecode/uuencode) |
| UV | Universe word processing file |
| UW | Music file (unsigned word) |
| UWC | UnInstaller cleanup backup file |
| UWF | UltraTracker wavesample music file |
Did you like my page, one of my freeware applications or online tools?
Then, please donate via PayPal in order to help keeping its content free - each amount is welcome!