From iMacros WebSite Testing and Web Scraping:
Set up a VPN server in less than 1 minute. Free client software. Using powerful 256-bit AES encryption technology, the iOpus Private Internet Gateway (iPIG) creates a secure "tunnel" that protects your inbound and outbound communications (Email, Web, IM, VOIP, calls, FTP, etc.) at any Wi-Fi hotspot or wired network.
iPIG shields your data from even the most sophisticated methods of online spying and snooping like the "Evil twin attacks". In addition, your sensitive information is not only protected between your computer and the wireless access point you're using, but all the way to iOpus' secure connection servers deep in the Internet. This ensures that your data can't be easily hijacked through the air and at the point it transitions to a "wired" Ethernet connection.
Unlike other technologies, iPig works with any kind of Internet connection (Wifi, WLAN, wired ethernet) and requires NO configuration of any kind. You just start your favorite web browser, email client or chat software and switch the iPig encryption on: iPig grabs all Internet traffic before it leaves your PC and encrypts it securely! iPig also works with all major firewall software like Zonealarm or Norton Internet Security. The software runs on Windows 2000, XP and 2003 (Sorry, Windows 98, ME are not supported).