[Anvart]

:rotfl:

I already wrote about it ...
Free (for DELFTship DL registration is necessary):
http://www.delftship.net/delftship/index.php?option=com_content&view=category&layout= blog&id=13&Itemid=2&d7dc2058cb2ba61b6d2228e9f53c3e 3c=f0d567007b5236e52871f7f51fbacb69
http://www.delftship.net/index.php?option=com_docman&Itemid=36
http://www.delftship.net/delftship/index.php?option=com_wrapper&view=wrapper&Itemid=1 8
http://freeship-plus.land.ru/downloads.html
...
Not free:
http://www.proteusengineering.com/basic.htm
For Rhinoceros:
http://www.orca3d.com/
http://www.rhinomarine3d.com/
http://www.rhino3d.com/
...
Standalone:
http://www.proteusengineering.com/fastship.htm
http://cadcam.autoship.com/cadproduc...amoverview.htm
... and so on ...