Hello. I recently purchased subscription to AirVPN services, and thanks to the documentation and the forum, I’ve managed to get the Eddie client (version 2.10.3) running quite well on my Windows 8.1 x64 laptop.   My only problem is with the Network Lock function. I always use Network Lock.   My one and only firewall is the embedded Windows Firewall. But it appears that Network Lock replace my firewall rules, even if they’re saved and ready to be set back if the Network Lock function is stopped.