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

File Extension QHP

While searching for an answer to the question - How to open the QHP 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 QHP file. Each program contains a different type of data and you need specialized software to properly work with the QHP file. Here is a list of programs that are designed to work with the QHP 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 Qt Help Project
Developer Digia Oyj
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Programs that open the QHP file

Windows

Common problems with the QHP file

QHP file is damaged

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

The QHP 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 QHP 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 QHP 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 QHP file using the program installed earlier.

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

Entries containing links of the QHP 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 QHP file is infected by a virus

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

Similar file extensions

QHF QIP Saved History
QHCP Qt Help Collection Project
QHT Apple QuickTime HTML
QHTM Apple QuickTime HTML
QHC Qt Help Collection
QHP Qt Help Project