Nope (and you should know better than to suggest that I'd consider installs via login script!!!) The login script doesn't do the install, it performs a detection to determine if some admin task is required. It sends a request to a server if the detection fails and a remote server performs the update using admin credentials. The user environment never gets elevated permissions, and the update/install happens in near real-time with the user login, but in a separate session.
Ideally, a GPO would be used, but sometimes you don't want to build an MSI package for some minimal task.
Glenn
_________________________
Actually I
am a Rocket Scientist!
