How to open HPJ file format? (Help Project File)
Problems with opening HPJ files occur very often among users. Unfortunately, not everyone is aware that the basic and usually the most common problem is the lack of an installed software to handle the HPJ file. Its full name is Help Project File and the company responsible for its development is Microsoft. Your HPJ file has probably an encoded information from the System Files category. If you want to view its contents, open, edit or convert the HPJ file to another format, install one of the applications from the list, which is presented below on this page. Can’t you still open your HPJ file? Please, visit hpj file where you will find more information.
| Category | Developer/Producer | Software |
|---|---|---|
| System Files | Microsoft | Help Project File |
Programs using this file extension
Windows
– Adobe RoboHelp
– Microsoft Windows Help
Mac OS
– Adobe RoboHelp