Set the MS HTML Help compiler location

To set the location of the HTML Help compiler, do the following:
  1. In the Global Configuration tree view, click the Main node
  2. Locate and click the property MS HTML Help Compiler Location in the inspector.
  3. Click on the (...) button appearing to the right to locate and select hhc.exe

See also
MS HTML Help and Time2HELP

HTML generated by Time2HELP
http://www.time2help.com