I doubt it. But why not just try it? Copye the full MS Office folder from Program Files to your USB-stick. Mount it in another machine and try to run winword.exe (and excel, powerpoint and whatever components you like to run) from it.
Please post your experiences. It will be interesting.
im wondering if you can run microsoft office off a USB drive. i understand that registy is a problem and that there is openoffice for USB. But i need to know if it's possible to run MS office froma USB?