I bought a download of TigerVPN for a huge discount, after reading several TigerVPN reviews. It looked good in the reviews, but the installation process was very complicated and nearly unintelligible. StackSocial said there was no refund available, but the TigerVPN site said there was a full refund in the trial period. The product was TERRIBLE, everything was SLOW and some web pages wouldn't load at all. TigerVPN's website was just as bad, impossible to navigate, the only visible method of support didn't work at all, no way to contact them that I could find. Don't buy TigerVPN. I don't remember just how I was able to contact Stacksocial, but I DID end up getting refund, so it worked out OK.