Amazon Cloud Drive Desktop APP for Windows and Mac
http://www.amazon.com/gp/feature.html?ie=UTF8&docId=1000796781

Quickly Access Cloud Drive From Your Computer with these features: a) Easily upload your photos, documents, videos and other files; b) Drag and drop files and folders to the Cloud Drive icon; c) Right-click any file or folder and send to Amazon Cloud Drive; d) Easy download of one or more files and folders from Cloud Drive Uploads and downloads run in the background; e) Continue using your computer as you normally would, the app can handle restarts and lost internet connections without losing your data; f) You can pause and resume at any time; and g) Supported Operating Systems – 1) Windows Vista; 2) Windows 7; 3) Mac OS 10.6; and 4) Max OS 10.7. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog. This will be added to Grid, Distributed and Cloud Computing Resources Subject Tracer™.