Box.net Office On Demand
The Box.net team has just completed work on an Office On Demand feature for Word users that enables an easy way to save Word, Powerpoint, Excel and Access files directly into Box.net storage accounts.
The application is only available for Windows XP and Vista users. It adds a "Save to Box.net" button to the application toolbar, that when clicked, instantly uploads the file. This new feature is great if you are constantly switching between multiple computers, no more flash keys or manual uploading required.