Don't you know how to open the HPJ file? We will help you.

File Extension HPJ

While searching for an answer to the question - How to open the HPJ file? - you probably found websites, which offer software that was able to open any file extension. Do not be fooled, there is no one program that will allow you to work with any file extension, including the HPJ file. Each program contains a different type of data and you need specialized software to properly work with the HPJ file. Here is a list of programs that are designed to work with the HPJ file - remember, these applications are able to open at most a few file extensions, they are designed to work with a specific data type.

File type Microsoft Win Help Project Format
Developer Microsoft
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Programs that open the HPJ file

Common problems with the HPJ file

HPJ file is damaged

If after installing the program from a list, you still cannot open a file with the HPJ extension, the reason may be that the file is damaged. The solution may be to find a new copy of the HPJ file you want to open

The HPJ file extension is not linked with the appropriate application

In this case, the easiest way is to use the tool built into the operating system for association of the HPJ file with applications to support it. Double click on the file you cannot open - the operating system will display a list of programs that are likely to work with your HPJ file. Choose one of them, or select the location on a disk where you installed one of the applications from our list. Windows should then open the HPJ file using the program installed earlier.

The entry for the HPJ file in the "Windows Registry" has been removed or damaged

Entries containing links of the HPJ file extensions with applications is located in the HKEY_CLASSES_ROOT. If you do not know how to get to the Windows Registry, or how to make changes in it, ask a specialist for help. Lack of knowledge on the subject may cause irreversible changes on your computer.

The HPJ file is infected by a virus

There may be a situation when a computer virus passes itself off as the HPJ file. In this case, such a file will definitely not be opened. Download a good antivirus program and scan the HPJ file mentioned. If the antivirus application detects malicious data, it may signify that the HPJ file is infected.

Similar file extensions

HPGL Hewlett Packard Graphics Language Plot Format
HPRJ Heroglyph Project
HPFS OS/2 High Performance File System
HPK Haemimont Games Game Package Format
HPD HotDocs PDF Document Format
HPO HippoDraw Canvas Document
HPROF Java Heap Dump
HPJ Microsoft Win Help Project Format
HPP C++ Header Format
HPT HotDocs PDF Template Format