Watchguard connect, WGX File

[zanthos]

Hi all

I have a VPN Connection to my office. But it's just a software connection.

I can start a connection to my office's Watchguard Firewall with a branded version of NCP's client utility.
Therefore I have a .wgx file and my password.
As far as I know this .wgx file contains a certificate and some import instructions.

Now i'd like to use my pfSense box to have this connection open and let any of my computers do NAT into this VPN connection.

But I have no clue where to start.
Also, i didn't find any information on how to extract the certificate from my .wgx file.

Thank you for all hints!