OpenVPN is the recommended way of using TorVPN. Why? First, because it's more likely that you can connect to port 443 from a restricted environment than being able to use the (GRE) protocol needed by PPTP (the other way). Secondly, because this protocol is a lot more secure.
The video shows you how to hide your IP (or 'change' your IP from an external perspective) with TorVPN.
Step 1) Install OpenVPN Step 2) Download your configuration (ZIP) file from TorVPN Step 3) Extract the ZIP file to C:\program files\OpenVPN\config Step 4) Run OpenVPN (as administrator!) Step 5) Double click OpenVPN's icon in the system tray Step 6) Enter your TorVPN username and password Step 7) Wait for it to be connected Step 8) You're done! Check your new IP.
Your are now anonymous!
Remember: do not rely on untrustworthy 'proxy lists' and expensive VPN's that you do not really need. TorVPN has unlimited speed.