While I've been working with Ubuntu, I used
Ubuntu One to backup my critical files.
I didn't store files in the folder
Ubuntu One, I marked my folder
Documents to sync.
Well now on website I can see all my files, but I don't know how download all of them to my PC with Win 7 installed.
I installed the beta client
Ubuntu One for Windows, but I don't know what else I can do, except downloading each file manually.