Hotspot Shield VPN - Command Line Commands

[Stroks]

I am trying to disconnect and then recommend using Hotspot Shield VPN. If i use run program no matter what argument do I use (even Exit) each time i use it a new instance of the Hotspot Shield opens. After 5+ instances are opened, the VPN becomes quite buggy or even stops working.

Is there a better way to use Hotspot Shield VPN?

I even tried to kill the process in C# but it doesn't work somehow - http://stackoverflow.com/questions/3828939/close-windows-application.

 

[Stroks]

I have found that command "-quit" does the job.

Is the hotspotshield secure, since i found that somehow another VPN called - https://www.vpntunnel.com/what-is-my-ip-address/ is able to trace my IP without any problem, while all other online tools for checking the IPs show that my IP is Ok (different than my real IP)? I wonder if https://www.vpntunnel.com/what-is-my-ip-address/ is better than HSPSH.