Portable version of the Tor Browser, for Windows
Tor Browser Portable is the Tor Browser packaged with a PortableApps.com launcher as a portable app, so you can browse in privacy on your iPod, USB flash drive, portable hard drive, etc. It has all the same features as Tor Browser, plus, it leaves no personal information behind on the machine you run it on, so you can take it with you wherever you go.
All downloads available in the Releases section. Tor Browser Portable is packaged as an online installer and complete zip file.