If you have an account at Amazon, you automatically have 5GB of storage available to you with Amazon Cloud Drive at no cost. And, if you purchase MP3 music from Amazon, those files are stored on your Cloud Drive at no cost. No matter how large your music library gets, it won’t count against your storage limits. Additional storage is quite reasonable starting at 20GB for $20/year.
The web interface is easy to maneuver. You can easily upload, download and rearrange your files right here. Once you install the free Cloud Drive Desktop application, uploading files is as easy as a right-click or by a drag and drop on the icon in the system tray. The app is available for Windows Vista, Windows 7, Mac OS 10.6 and Mac OS 10.7.