[phatbyte]

I'm pretty sure no-one from the future will have a way to plug his/hers mini-USB-XC or whatever the usb name will be at the time in the future (USB standards are just a mess).

[Normal_gaussian]

I would expect a future that still has a copy of these passwords to be highly likely to have copies of the relevant standards.

[rxsel]

I think you just found yourself a business opportunity :)

[dave_sid]

True. They would need to burn to a CD :-D