Found 2 records for the .PT3 file extension name
There are 1 other file types with the "PT3" extension name:
.pt3 - Harvard Device Driver (Harvard Graphics now Serif)
file extension PT3 - PageMaker Template
File type specification:
File type data not available.
Extension icon: .PT3
File extension PT3 description:
File extension PT3 entry has not yet been fully verified by File-Extensions.org team. It was added in the past to our library and appeared to be accurate.
If you know more or some useful information about PT3 file extension, please send us a message by clicking on submit extension button at the top of page.
.pt3