Excel Server 2004 (Enterprise Edition) is an integral information platform built on Excel, MS SQL Server, and Windows OS.


It uses Excel as a tool to design templates, produce reports and query data either locally or remotely under customized authority policies. And it could allow users to perform scheduled tasks according to predefined workflows.

Finally, web based architecture allows Excel reports to be designed, filled, viewed, queried and updated by the authorized users at any place.

Limitations:
Free to try at 30 days.