A hpj file extension is for Microsoft WinHelp, a tool creating and viewing Help documents in Windows apps. These help project files contain information to compile help files. Possibly can convert to o...
A hpj file extension is for Microsoft WinHelp, a tool creating and viewing Help documents in Windows apps. These help project files contain information to compile help files. Possibly can convert to other formats.
To open hpj files, first select your operating system. Then download and install a compatible program. Compatible programs include Adobe RoboHelp on Windows.
If the hpj file does not open in RoboHelp, create a file association in Properties. Right-click the file, select “Open with” and choose RoboHelp.
You can also associate hpj to RoboHelp in the Windows Registry. This ensures RoboHelp opens these help project files.
If RoboHelp cannot open the file, update to the latest version supporting the hpj format. Also scan for viruses, which may prevent opening.
Learning about hpj files guides opening them. The project help files contain compiler information to build help documents. Use Adobe RoboHelp, available for Windows, to open these files. If it fails, ensure your version supports hpj or scan for viruses.
Microsoft HTML Help Workshop