Help with virtualization software

[wonkotheinsane]

So what I want to do actually is run my daily applications off my USB drive or iPod.
And I know that PortableApps suite can solve the problem, but partly. Because applications like MS
Office and Adobe seems not portably available. So I want to know if there are some virtulization
software available or any other way that I can run daily applications off a USB drive or iPod, like MS office, Firefox, Photoshop, Camfrog etc. I know it may sound a little uncommon but I just need it. Can you help me?