Whoer - What's my IP address, how to find and check my IP address. Two versions of anonymity check: light and extended
OpenVPN - OpenVPN - The Open Source VPN
ProxySite - free web proxy in the browser
Hotspot Shield - Hotspot Shield is a software application developed by AnchorFree, Inc.
KPROXY - Surf the web anonymously and bypass filters with this free and fast web proxy
TunnelBear - Really simple VPN to browse the web privately & anonymously.