Repair .HLP File Errors    |    What is the .HLP File Extension?    |    How to Fix .HLP File Extension Errors

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What is the .HLP File Extension?

.HLP File Extension Description:

Files with the .hlp extension are essential system files used in Microsoft Windows operating systems. The HLP file extension is best described as a help documentation file, which can be opened using the Microsoft Windows Help View application.

The file with HLP extension can be opened depending on what application is active on the system. The HLP documentation can be activated in 2 ways: 1) manually selecting the "Help" function of each application, or 2) pressing the F1 key on your keyboard.

These HLP files contain basic information regarding the application, such as 1) the explanation of some of the functions of the program, 2) troubleshooting and error detection, and 3) instruction guides/manuals.

The Help and Support Center is the main window of the Windows Help Viewer application, and is designed as a Web document to simplify the navigation of each of its contents and functions. The application contains a search engine feature, where users can look up information on certain topics supported by Windows operating systems. It also sports an indexing function, favorites (saved topics), history (recently opened topics), and predefined topics as links, like computer customization, performance and maintenance, and so on.

When a keyword is searched using the application, the program will look for a match among the HLP files in the system. Once a match is located, it will display a list of all related files found, which can later be opened by the user. Normally, the HLP files for Windows are bundled with the installation, unlike third party applications that have their own set of HLP files. These can also be opened using the Microsoft Help Viewer application.

Also, the application has a support feature that allows users to connect directly to Microsoft Corporation server to search and retrieve certain topics online.

Author: Microsoft Corporation
Author URL:
Related Applications: Microsoft Windows Help Viewer, Microsoft Help Workshop, and Help Explorer Viewer
Common Path: C:/ Windows/ Help/


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Do you have errors with .HLP files?

The Common Cause of .HLP files Errors:

A typical and frequent explanation for .HLP files errors is corruption in the Windows registry - fixing is necessary to prevent more harm in other software and/or devices. Receiving these errors places your personal computer at risk for fatal crashes, blue screen errors as well as hardware failure.

.HLP files Errors - Common Symptoms:

Common symptoms with .HLP files errors include reduced pc performance, extended software start up speed, failure accessing documents, long suspensions in program functions, software closes without an error, screen freezes and software lock up.

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What is the .HLP File Extension?    |    Repair .HLP File Errors    |    How to Fix .HLP File Extension Errors