Not sure I'm doing this right.

I have an app object that I want to deploy to BOTH Windows 2000 Pro
workstation AND XP workstations.

In addition, I want it to search for a specific file version.

so I did something like this:

Group1
OS=5.0.2195.x
AND
file version = c:\blah\blah.exe < blah (so that if they already
have the "right" version they don't get the app install again)
AND
Registry key = BLAH to check for ProductType to prevent dist. to
MS Terminal Server
OR
Group2
OS=5.1.2600
AND
file version = c:\blah\blah.exe < blah (so that if they already
have the "right" version they don't get the app install again)



Is this the right way to do this?