Amazon Cloud Drive
Full user review
"Fine free could drive"
No problems. Very easy to set up. Provides free 5GB storage space on amazon server.
None. I disagree with the reviewer who gave it only one star as it "doesn't work in Win XP". No developer is mandated to make their software work with all the present and past operating systems. And it's clearly stated that it is for Vista and 7 only.
Good basic free cloud drive for online storage of files. Paid upgrades available. Can store all your purchased on amazon kindle books, music, videos at no extra charge.