Worried about broadcasting your portable hard drive contents to the world? Check out Torpark, a free download that encrypts your Internet connection courtesy of a USB Flash drive. The Windows-only software allows you to create a secure connection from your laptop to an exit computer on the main company's network, encrypting your signal for none to see. One other prime benefit is that because you are surfing anonymously, you can bypass your company's or school's firewall, should you wish to visit a site that for some reason isn't allowed under those firewall protocols.

Torpark is written in Nullsoft Scriptable Installation language. The actual source files are very small, and you must download the free NSIS compiler and plugins required. This will allow you to generate the single Torpark.exe file which governs and navigates the Torpark compilation. The compilation itself is Tor, Firefox, a firefox profile, and some hacked up extensions. All of these individual components are free and available under public license. What happened to John T Haller's Portable Firefox? It was the framework for the Torpark.exe source code, and he deserves heavy recognition for this and helping out with programming and suggestions on the first generation of Torpark.