| .ALX | BlackBerry | Pliki konfiguracyjne | BlackBerry Application Loader XML File | BlackBerry Desktop Software | BlackBerry |
| .BAR | BlackBerry | Pliki skompresowane | BlackBerry OS 10 Application Installation Package | Blackberry 10 | BlackBerry |
| .BAR FILE EXTENSION | BlackBerry | Pliki skompresowane | BlackBerry OS 10 Application Installation Package | Blackberry 10 | BlackBerry |
| .BBB | Reincubate | Pliki kopii zapasowej | BlackBerry Mobile Phone Backup File | Research In Motion BlackBerry Desktop Manager | BlackBerry |
| .COD | Unknown Developer | Pliki wydawcy | Compiled Source Code | BlackBerry Java Development Environment | BlackBerry |
| .CSJ | BlackBerry | Pliki zakodowane | RIM CSJ Registration Data | BlackBerry Tablet OS SDK For Adobe AIR | BlackBerry |
| .DOC | Microsoft Corporation | Pliki tekstowe | Microsoft Word Document (before The 2007 Version) | Documents To Go | BlackBerry |
| .IPD | BlackBerry | Pliki kopii zapasowej | BlackBerry Backup File | BlackBerry Desktop Software | BlackBerry |
| .JDP | BlackBerry | Nietypowe Pliki | BlackBerry JDE Data | BlackBerry Java Development Environment | BlackBerry |
| .PME | BlackBerry | Pliki z danymi | Plazmic Media Engine File | Plazmic CDM | BlackBerry |
| .REM | BlackBerry | Nietypowe Pliki | BlackBerry Encrypted Data File | Research In Motion BlackBerry Desktop Manager | BlackBerry |
| .XLS | Microsoft Corporation | Pliki z arkuszami kalkulacyjnymi | Microsoft Excel 97 To 2003 Spreadsheet | Documents To Go | BlackBerry |
| .XLSX | Microsoft Corporation | Pliki z arkuszami kalkulacyjnymi | Microsoft Excel Open XML Spreadsheet | Documents To Go | BlackBerry |
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