(OT) Remotely shutting down/restarting Vantage workstation

Hi All,

I'm thinking about writing a program that will allow administrator to
select PCs to reboot, have each automatically login to network, and
finally automatically login to Vantage.

Not wanting to reinvent the wheel, is there something like this
available? Preferably free..

If not, what problems can I anticipate? This would be written in
Progress, calling an EXE found to remotely reboot workstation.

Lonnie