| .ALI | Microsoft Corporation | Datové soubory | Dynamics AX Label Index File | Adobe RoboHelp | Adobe Systems Incorporated |
| .BRS | Adobe Systems Incorporated | Datové soubory | RoboHelp Browse Sequence File | Adobe RoboHelp | Adobe Systems Incorporated |
| .CPD | Adobe Systems Incorporated | Datové soubory | RoboHelp Cache Project Database | Adobe RoboHelp | Adobe Systems Incorporated |
| .GLO | Adobe Systems Incorporated | Datové soubory | RoboHelp Glossary File | Adobe RoboHelp | Adobe Systems Incorporated |
| .HLP | Microsoft Corporation | Systémové soubory | Windows Help File | Adobe RoboHelp | Adobe Systems Incorporated |
| .HPJ | Microsoft Corporation | Systémové soubory | Help Project File | Adobe RoboHelp | Adobe Systems Incorporated |
| .HPR | Adobe Systems Incorporated | Soubory nastavení | Internal RoboHelp File | Adobe RoboHelp | Adobe Systems Incorporated |
| .IGN | Adobe Systems Incorporated | Datové soubory | RoboHelp Ignore List File | Adobe RoboHelp | Adobe Systems Incorporated |
| .KKW | Adobe Systems Incorporated | Datové soubory | Adobe RoboHelp Keyword Help Project Index File | Adobe RoboHelp | Adobe Systems Incorporated |
| .MPJ | Minitab Inc | Datové soubory | Minitab Project File | Adobe RoboHelp | Adobe Systems Incorporated |
| .PHR | Adobe Systems Incorporated | Datové soubory | RoboHelp Phrase List | Adobe RoboHelp | Adobe Systems Incorporated |
| .RTA | Adobe Systems Incorporated | Datové soubory | RoboHelp RTA Data File | Adobe RoboHelp | Adobe Systems Incorporated |
| .RTK | Adobe Systems Incorporated | Datové soubory | Adobe RoboHelp Configuration File | Adobe RoboHelp | Adobe Systems Incorporated |
| .STP | Unknown Developer | Soubory 3D obrázků | STEP 3D CAD File | Adobe RoboHelp | Adobe Systems Incorporated |
| .SYN | Image-Line | Zvukové soubory | SimSynth Document | Adobe RoboHelp | Adobe Systems Incorporated |
| .XPJ | Adobe Systems Incorporated | Datové soubory | RoboHelp HTML Project | Adobe RoboHelp | Adobe Systems Incorporated |
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