GDocsOpen

GDocsOpen is a light and simple Windows application which lets you open, edit and save doc, xls, ppt, odt, csv and other document types. These operations are done using Google Docs. You don't need Microsoft Office or any other large Office program installed on your machine.
Just double click the document and it automatically gets uploaded to your Google Docs account. A browser window is integrated in the application so the file opens inside GDocsOpen.

Why GDocsOpen
1. Open, Edit and Save doc, xls, odt, ppt and many other document types directly from Windows using Google Docs
2. Supports extensions of MS Office, Open Office and Star Office: doc, docx, txt, rtf, odt, sxw, xls, xlsx, ods, csv, tsv, tsb, ppt, pps
3. Automatic upload to your Google Docs™ account
4. Default open your document files with GDocsOpen
5. Download size of under 2 MB
6. Special icons for default open extensions of choice
7. Take advantage of Google Docs collaboration features
8. Saves both online and on your local computer
9. No need to buy Office software anymore
10. Satisfaction guaranteed or your money back!
11. Access your google docs account directly from GDocsOpen
12. Recently opened files feature saves time
13. Creates online backup as you work on your local documents
14. Cheap alternative to other Office software