I finally found a way to make anything portable!

Requirements:
-iPod or other Mass Storage Device
-Program to make Portable

NOTE:
Files that require registry edits and such will not work.

First Step:
Plug in your Flash Drive, Portable Hard Drive or iPod to the system.

Second Step:
Install the program you want to make portable into the Drive. Such as iPod or Hard Drive. You can also do it an alternative way. Install it normally on your system, then go into Program Files and drag the whole folder into the storage device.

Third Step:
When you are finished installing onto the Storage Device/iPod. Test it out and connect to another computer. Open the Device and open the folder of the program. There should be a program already installed in the folder. Ex. Program.exe

Have fun!