Zoho Companion For Firefox (formerly Zoho QuickRead) is a Firefox extension that allows you to open documents, spreadsheets and more.
Zoho Office Suite is a suite of web applications which let you create documents (http://www.zoho writer.com), spreadsheets (http://www.zohosheet.com) & presentations (http://www.zohoshow.com) using just your browser & internet connection.
This xpi when installed in Firefox & Mozilla will let you have the option to view & edit documents, spreadsheets & presentations on a web page (unauthenticated) in the browser itself. This one click option gives you a clear advantage over the traditional way of doing it - downloading the doc/xls/ppt file from the internet, saving it to your desktop & then launching a desktop application to open it.
The extension works for .doc, .rtf, .sxw, .odt for documents, .xls, .csv, .sxc for spreadsheets & .ppt, .pps, .sxi for presentation. The files get opened using Zoho Writer for document files, Zoho Sheet for spreadsheets & Zoho Show for presentations.
· Mozilla Firefox