Hello dear,
I have worked with L2TP VPN Client for windows, developed using .NET C#.
I would like to know more about your requirement, waiting you over chat.
Regard
Hello,I am ready to start right away,i am an expert in web development with experience of 5 years,so i assure you that I can help you in your venture and do a good job.
Please feel free to discuss with me.
best regards