Is it possible to put CS2 back on to the
computer, and still keep the recently-loaded
CS3.

Do I have to reinstall the CS2 on to a new
folder, and would there be any complications?


I am having trouble with CS3 in that it is
very very slow to open Jpeg files, so I want
to use CS2 for routine work and the CS3 for
more specialized adjustments & HDR.

Please , PJ