**Create Microsoft VPN L2TP IPsec with PreSharedKey with Windows authentication from single command line.** Download **{{:downloads:vpnsetup.zip|VpnSetup}}** application, extract into folder, **Run as Administrator** like this: Usage: **VpnSetup.exe [VPN Name] [Destination] [Preshared Key]** EXAMPLE: **VpnSetup.exe "New VPN" vpn.mycompany.com SomePassword**