What is the .amp version? How to convert stp version?

What is the .amp version? How to convert stp version? What do u recommend for convert.

1 Answer

Hi friend, good morning:

Hope you are having a great day, I would like to tell you that, only in catia exist the following extensions files:

Cat Part
Stl
Igs
model
stp
3dxml
hcg
wrl