I've successfully VNC'd into a VPro enabled machine on our network, however not using Kaseya -- our version of VNC wrapped into Kaseya is RealVNC 4.0 - the VPro protocol (to my understanding) only became available in RealVNC 4.1; I was able to connect using the RealVNC Plus viewer (demo mode) from their website. It works, but it doesn't work with Kaseya quite yet.. The LAN Watch option picks up the VPro machines, but I've yet to see what else it can do.