Portable Firefox is always an option, but honestly, it's a pain in the butt.

A German guy put together portable Chrome, and it's good stuff! Download the "Latest Release" and run it to extract the files to your USB drive.

You can fetch it here: http://stadt-bremerhaven.de/portable-chrome-021510/

(You can find a "build your own" version here: http://portableapps.com/apps/interne...hrome_portable but you'll need to run that at home on your own computer to get it working since most of you having problems wouldn't be able to run the installer app that creates the portable copy)

The first time you launch it, you'll need to change the language setting to English (unless you speak German...) The easiest way is to "reset to defaults" using these steps.

Click the Wrench icon in the upper right and choose "Optionen"


Look in the lower right for the button "Auf Standardeinstellungen zurücksetzen" and click it.

Click "Auf Standardeinstellungen zurücksetzen" again to confirm.

Press the "Esc" key on your keyboard or click on Schlieben to close the Options dialog. Then close and relaunch Chrome using the ChromeLoader.exe and you'll be in English.

Enjoy! All your settings and files live in the Profil folder and travel with you on your USB drive.