Is there a more powerful version of rpcclient?

[Jason Haar]

Hi there

I am integrating rpcclient into an app we are using internally - it's great!

I know it's not meant to be a "end-user" tool, but it allows us to
shutdown remote workstations from Unix - I can't think of any other tool
for doing that.
It would be even better if it could do other actions - such as change
password and search for registry keys...
Is there any other tools that can do such things - from Unix?

Thanks

Jason