generally you can.
during the install when it asks where to install to, select the same common area from each OS.
it will still insert a log of entries in the registry and probably some COMMON files in the OS partition.
but the majority of the program files will be in the common shared area.
you might consider setting up a separate partition to install the programs to.
(E-Mail Removed)
"Susan B." <(E-Mail Removed)> wrote in message news:(E-Mail Removed)...
Hi,
I need to reinstall winXPpro (groan), will be setting up partitions and
boot management for other OS's, ***including Vista*** down the road.
Will I be able to set things up so that my copy-protected software ---
heck, all my apps, ideally --- have only one instance on my system, or,
at the very least, where I won't be seen by, say, MS as trying to run
two copies of Office, even though it would be my purchased official copy
running on just my own computer (same one I registered it on initially)?
I would appreciate any recommendations or thoughts on special details
that would not ordinarily crop up under a routine install.
Many TIA,
SueB