You could have downloaded sandwichVPN 4.5 from our software library for free. This free program was originally designed by SandwichVPN. SandwichVPN relates to Internet & Network Tools. This download was checked by our antivirus and was rated as virus free.
From the developer:
SandwichVPN is a Virtual Private Network (VPN) and Tunneling program that enables you to unblocks your favorite websites. The program allows you to hide your IP and real identity, to switch between various IPs and to surf the Internet anonymously and securely.
You may want to check out more software, such as SecureCRT, Odyssey Client or Sify Broadband, which might be related to sandwichVPN.