There is nothing on the website indicating that it won’t work, but the tun/tap devices included with the 2.0 package don’t work on Intel based machines. I’ve emailed them to let them know. The 3.0 beta version works just fine (other than crashing on me several times).
Why not use the cisco vpn client? It works great
The openvpn stuff is for a different VPN server, one that is not work related. Does the Cisco client work w/ openvpn servers?