Details of the .hhk file extension
The table below provides useful information about the .hhk file extension. It answers questions such as:
- What is the .hhk file?
- What program do I need to open a .hhk file?
- How can the .hhk file be opened, edited or printed?
- Where can I find the specifications for .hhk?
- Which MIME-type is associated with the .hhk extension?
- How can I convert .hhk files to another format?
- What are other, similar filename extensions to .hhk?
We hope you find this page helpful and a valuable resource!
1 extension(s) and 0 alias(es) found in database
HTML Help Index
HHK file is a HTML Help Index. The index (HHK) file is an HTML file that contains the index entries (keywords) for your index. When a user opens the index in a compiled help file, or on a Web page, and clicks a keyword, the HTML file associated with the keyword will open.
Other types of files may also use the .hhk file extension.
The .hhk file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
Can't open a .hhk file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Table of Contents
Windows cannot open this file:
To open this file, Windows needs to know what program you want to use to open it...
If you don't know how to set the .hhk file association, check the FAQ.
If you have helpful information about the .hhk file extension, write to us!