Let's Make Robots!

please i need help with programing something (will pay you)

hi there, i need help with one of my projects, i want to make a usb that i can plug in to my computer and will auto-copy all the files from 1 folder, i want it to be as easy as possible, prefferably i want to assin it a folder and then when i plug it in i want it to copy all the new files from that folder, i want this usb to work with windows 8 (the operating system i use), it would help me a lot if someone could tell me where to find a progam that could help me do this, or if you know programming and really want to help you could try to write a code for me (only if you want to of cour