I have Adobe CS4 and Acrobat on a Win2003 Terminal Server (Citrix Presentation 4.5). I was searching c: to free up some drive space and came upon 3.5gb of data for each user located at documents and settings\%userprofile%\local settings\application data\adobe\updater6. Under that there is an install directory which contains what looks like mostly zip files for the various products. I'm trying to find out if this install directory or the entire updater6 directory is safe to delete, and then, can I disable something so this does not show up again for every user. I assume there is an "updater" running for each user, and somehow I can disable it. If I need to run the updater, if I run it from the administrator logon, it should update the programs for all users, right?