Windows Phone 7 has a built-in Office productivity suite, but many of us may have office documents on Google Docs also. GDocs is a Google Docs client for Windows Phone 7, and its smooth and simple and also free. Currently it supports: [*]Viewing documents, spreadsheets, presentations, drawings and forms. [*]Offline (no internet needed) viewing once downloaded. [*]“Download all” option allows you to have all your files available for offline viewing on the go. [*]Very responsive and intuitive user interface. [*]Your password is encrypted before saving. All communications with Google is over SSL (secure channel) More features are expected to be added soon.