I just installed WiFi Privacy on my Win 7 PC and I noticed how sluggish my internet browsing has become. I did an internet speed test with VPN switched on and off using speedtest .net. With VPN off I get speed test results of 160-230 Mbps and with it on 3-5 Mbps. I also tried it on my Win 10 tablet and got results of 25-35 with VPN on and 180-220 with VPN off. This product is totally unusable to me. I certainly don't want automatic renewal of this product and in fact if I can get my money back I will go for that option (I bought the product yesterday)