Is it possible without Disk partitioning? Someone posted here that it is possible to run R5 and R6 client run at the same time by just targetting the INI correctly. But I could not understand his posting.
Subject: yes. Read the FAQ.
Subject: RE: yes. Read the FAQ.
I could not understand the instructions there… besides the color of the screen there makes my eyes sore 
Subject: RE: yes. Read the FAQ.
Just install them into different directories… After you install and configure the first one, move the ini file form the Windows directory to the Notes directory, then do the same for the other install.
I think you may need to also edit the Shortcut to point to the INI file on the command line.
They work fine together, but mind you some things are flaky. Any 3rd party product (like Palms) will only hook into one of the installs - I think it is whichever is performed LAST.
Subject: Which FAQ? (yes. Read the FAQ.)