Good software, bad company
My company bought Rhino 4.0 and found the software to be very useful. However, when we needed to move the software to a faster computer and could not find the original disk and activation code, NcNeel said we had to pay $1000 for a replacement disk. This is piracy. The CEO was sarcastic and condescending. Better to use the built in rendering in Solidworks than deal with pirates.