update roll outs

Does anyone have any recommendations for a program for rolling out updates (OS and software) to all computers on a network from the server? Perhaps one with the ability to set schedules? Server would be running win2k3 and the workstations that need the updates are all running XP. I currently need this to work for about 50 workstations and looking to move up to closer to 80-100 about 1 year from now. Thanks in advance.

Greg

http://www.microsoft.com/technet/sec...dtech/SUS.mspx

As long as all your workstations are 2K \XP
MS has all kinds of tools for this.

MLF

that looks like it will do it, thanks!