hi everyone
can anyone tell me if there is a 64bit version of rhino 4 ?
thank you .
I’m pretty sure that rhino 4 is 32 bit only.
There is not…
If you need a higher available RAM usage than there was a trick with a general patch for switching the use RAM space. If I remember me right the RAM limit was increase to 3.2GB.
it’s too bad
thank u 
There is, though, a 64-bit version of Rhino 5.