This is for information only. We had a user would could not get VPN Client to work proerly on their Windows 7 64bit machine.
It would take many minutes for the gui to load and when trying to connect it would basically freeze up. We discovered shutting down the service that the Carbonite remote backup program installs allowed the VPN client to function normally.
vpn5.0.07.440 64bit on Widnwos 7