Files with htp file extension are associated with project files created by Honest Technology applications.
There is one other file type using
the HTP file extension!
.htp - Autodesk slope template definition
HTP file extension - Honest Technology Video Editor project
What is htp file? How to open htp files?
File type specification:
The htp file extension is also used by project files created and saved by Honest Technology applications.
Honest Technology or Honestech Inc. is a premier supplier of digital video and audio communication and entertainment solutions.