NordVPN releases a custom Windows application. It is extremely easy to set up - download and run it (no installation needed). In addition, the application has various options like auto connect, automatic start-up, kill-switch technique, etc. Help tab will let you navigate to get support easier. A unique server list with ping-o-meter for each server and the tool tip showing for what purposes the connection to that server could be used e.g. UK1 server could be used to watch BBC, Sky, Netflix; the Swiss server allows you to use P2P download programs and watch Zattoo, etc. The connection is very simple: 1) Select the server. 2) Choose TCP or UDP protocol. 3) Click connect. Moreover, the change between servers is very quick ant takes around ~10seconds, while other provider software takes ~20-25 seconds to get you a new IP. So if you're not a NordVPN client, don't hesitate and start using VPN.
Microsoft .NET Framework 3.5
3-hour trial, access to 3 servers