you can indeed install and use 32 and 64 bit versions of the plugin. if within the same windows installation. since multiple windows installations on the same machine don't share user account settings, the online activation mechanism from OTOY won't see an activated license which was installad on another windows version on the same machine.tomss wrote:Re: Katura
Thanks. I suppose this were licensing system error. I disabled account for Windows XP and activated in Windows 7. Yes, it work. But there is another question - why user cannot use 32-bit and 64-bit version like another software, for example Adobe Photoshop CS5 (or CS6)? I have installed and activated both versions.
note: using a 32 bit windows for the plugin is definitely not recommended; this limits your system ram to 3.5GB (xp) or 4GB (vista and up) at max, and this amount will be easily maxed out, if running daz studio, and octane/the plugin together plus the amount of ram the system itself needs. this means windows will start swapping ram to the pagefile, and the system will get slow until no longer usable...