Central Desktop vs HyperOffice

Although Central Desktop (one of the leading SaaS collaboration and project management services) has been around for 5 years, its management thought that now it's the best time to introduce the 2.0 version of this product. Specially for this event the service interface has been completely redesigned. It became more glamorous and less like Basecamp. Users now have avatars, so the service looks more social. In addition, an online file viewer (like recently in Box.net) has been added. It you can display over 200 file types (including even CAD formats) directly in browser. Moreover, you can print any file to PDF-document and download it to your computer.