HEREFile Extension .HHT Information


File Type Generic IconHelp and Support Center HHT File
File Format Proprietary (Microsoft)
Usage Open manually
Rank ★ ★ ☆  Average

File that defines content classifications for help documents created with Microsoft Help and Support Center; specifies the way content is mapped to taxonomy terms and how new nodes are created in the taxonomy; stores elements in an .XML format.

Open With

IconMicrosoft Help and Support Center

IconView in a text editor

Updated 2007