Hello,

I am new in this community and not too experienced with DraftSight but as a good IT guy, I thought I might ask somebody :).

My Sales department asked me to open a CATPart file and provide printouts. The Customer is saying that is a Math file.  I do not have any CAD software in my computer but downloaded DraftSight since it is from the same company, and free. Nevertheless I do not seem able to open the CATPart file that was sent to me.

Do I need any other addon to DraftSight, or is there any other free viewer for these files?