I was on the train a few days ago and ended up chatting to some guy (apologies, I'm terrible with names) about stuff which inevitably deviated into technology - of course we got to the bit when I mentioned I worked for Microsoft. His relatively small company continues to run Windows Professional 2000 on the client side, with Windows Server 2003 for servers. However, one thing he did want was the ability to be able to use shadow-copies on those clients. As it ships, Windows 2000 Professional did not have the client side capabilities to be able view those previous versions generated through shadow copies. I said to him I'd dig out the link and here it is: If you have Windows 2000 SP3 or later, this download will add the capability, but there are other downloads on that page for earlier versions of Windows too.
Good talking to you!