Distributing SNMP to 2000 Pro clients

Guys and Gals,

I want to distribute the SNMP client service thats optional in Add/Remove
Components out to existing Win2000 Pro clients on our network.

At present there isn't an Active Directory, but I am building one. I'd like
to automate the installation, and I was hoping to do it via an .MSI file,
but I can't find one.

Any ideas?

I could copy the files from CD to a server, write a logon script to
uncompress on a client, and I guess do a registry update/service start - or
something, but surely this has been done before?????

Adrian