Hi all, I am sorry for posting an irrevelant question here. But, I have not registered to any community other than Pro-e (because, I use Pro-e always). We have some good numbers of old cad files (file extension .ccad) which are output of Claris CAD software. Now, we want them to be converted into AutoCAD drawing files (file extension .dwg) Does anyone of you know about this and interested to help me? Thanks & Regards, Jnanesha KS This thread is inactive and closed by the PTC Community Management Team. If you would like to provide a reply and re-open this thread, please notify the moderator and reference the thread. You may also use "Start a topic" button to ask a new question. Please be sure to include what version of the PTC product you are using so another community member knowledgeable about your version may be able to assist.