Rhino 4.0 Service Release 6 is now available for download. Owners of Rhino 4.0 are encouraged to download and install SR6 today.

SR6 contains dozens of stability and crash fixes, as well as enhancements to many commands like linetypes, loft, scale, RhinoScript, among others […]

Source: All About CAD – Release of Rhino 4.0 SR6
Go to Source: All About CAD