crc

Crc extension stands for Pro ENGINEER temporary files. You can open these files by using Pro Engineer software.

Pro ENGINEER: 3D technical drawing software. 

When you are creating drawings with Pro engineer software, it generates a temporary file in the folder which you opened. When you shut down this file, crc file is deleted automatically.
You can cancel file backup from the option part of the software. However, it is better to keep it. Because, you may need the backups. 

What to use crc

Pro ENGINEER

which page related to crc file

http://www.ptc.com/products/proengineer/

crc Related Searches

You can check related links about crc fileextension.