I have the latest Plat x64 version and X3e x64 installed.  Everything is working very well.
 
I would like to install the 32 bit version of Plat.  Will this hork up the 64 version installation?  Anybody out there running these side x side?  Are we sure they are completely walled off from each other?

No borking up, they can co-exist quite happily.

Thanks ... I'll give it a shot once the backup/verify is complete