Files with tpk extension may also be found as very old packages from software called Tochal.
There is one other file type using
the TPK file extension!
.tpk - Tizen application package [common]
What is tpk file? How to open tpk files?
The tpk file extension is also related to some sort of packages for a software known as Tochal. It seems old and probably obsolete by now.
Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)