... is a file extension used by the VeriBest PCB.
This software was used in the 90ies until the Mentor Graphics aciquired them:
http://www.electronicsweekly.com/news/a ... p-1999-11/
This software was used in the 90ies until the Mentor Graphics aciquired them:
http://www.electronicsweekly.com/news/a ... p-1999-11/