What is a .HPJ file?
A .HPJ file is a type of file called a Help Project File. It's made using special computer programs like WinHelp or RoboHelp. These programs are designed to help people create Help documentation for software. This means if you're making a program and you want to include a guide or instructions on how to use it, you might use one of these programs to create that guide. The .HPJ file contains all the details about how the guide should work, look, and what information it should include.
To open a .HPJ file, you can use Microsoft WinHelp or Adobe RoboHelp. These programs understand the .HPJ file format and can work with it to help you create or edit your Help documentation.
Inside a .HPJ file, there are different sections like Alias, Baggage, Buildtags, Config, Files, Map, and Windows. Each of these sections has a specific role in organizing the content and settings of your Help documentation. For example, they can define what topics are included, how the Help window looks, and how users navigate through the Help file.
Originally, the RoboHelp program, which can open .HPJ files, was made by a company called eHelp. However, it's now owned by Adobe Systems, a big company that makes a lot of different software programs. WinHelp's Help Workshop, which also works with .HPJ files, is another tool you can use, especially if you're working with older Help documentation. Some other tools not made by Microsoft or Adobe might also be able to work with .HPJ files because it's a standard format for creating Help files.
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