Unattended could be used as a starting point. (Score 1)

Unattended (unattended.sf.net) is a great tool for such things, but more geared towards initial setup. I used it for software deployment at a company with ~150 employees, admitably not a lot, but enough to save me a few moments everyday. Take a look at the CVS repository for their install scripts. They use perl, but if you're comfortable with it Windows Scripting Host (*gasp* I suggested using VB scripts) makes it immediately accessible for people who may not, can not (some policy), or do not want to install something outside of what is required on their harddrive. Personally I think replication of the repository would be nice. If you structure it nicely you won't have to replicate parts you never use, such as "games". Nathan