Download Astrill VPN Client and enjoy it …Category: 生產力工具Astrill Setup Manual:Frequently Asked Questions (FAQ ...https://wiki.astrill.com/Astrill_Setup_Manual:Frequently_Asked...Astrill is a plug-and-play VPN service which connects your computer with Astrill servers using a 128-bit SSL encrypted tunnel thus making your Internet connection secure and protected from eavesdropping and hackers.