List of recommended software applications associated to the .hhk file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file: like open hhk file, edit hhk file, convert hhk file, view hhk file, play hhk file etc. (if exist software for corresponding action in File-Extensions.org's database).
- Others hhk file
Unspecified and all other actions for computer programs working with hhk file - Microsoft HTML Help index file
Click on the software link for more information about Microsoft Windows. Microsoft Windows uses hhk file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).