How to open .HPD file extension?

If you cannot open a new file that has been saved in the .HPD format you need to download the appropriate software. The manufacturer of .HPD files is HotDocs; .HPD files belong to the Layout Files category. After downloading the application from the list available on our website just run an unknown file, and as the default set the newly installed application supporting the .HPD files. Activities performed in the order described should solve the problems with all the files in the .HPD format.

• What is .HPD file?
• How to open .HPD file?
• What is .HPD file?