how to remote and voice chat with windows

[Hamed alSuhli]

Hi there,

I have Ethernet Lan of a few windows desktops, and want to share that
desktops, and voice chat with single Linux workstation one at a time.
this Linux workstation used also as data backup archive for windows 2003
based
server.
I want to control the win desktops from Linux not the reverse.
what is the suitable distro and application??


best Regards.