multi version installation.(max2009 max2011) question

[MikeeMax]

Hi

i already have vray installed for 3dsmax 2009. I am now installing max2011 on the same machines. I dont want to uninstall vray for max2009 nor max2009.
can i safely install vray1.5 max2011 x64 without uninstalling previous vray spawners and all the stuff ?

Thank you.

[jacksc02]

yes it all works fine

[MikeeMax]

thank you.