Full-featured object-oriented spreadsheet for Windows. Freeware.

Provides spreadsheet technology to work with established systems. Company information and product description. In Germany and the UK.

Promotes research regarding the extent and nature of the problem of spreadsheet risks.

A GNU spreadsheet.

Offers 512 columns and 2,097,152 rows, hierarchically organized worksheets, 2D and 3D charts, unlimited undo/redo, OLE client/server and COM functions. Description and screenshots of the program, online ordering.[Win9x/ME/2000/XP]

For the Mac, version 9 or X. Description of the product, presentation of the company.

Offers a multi-user, web-based spreadsheet system. Online demo and presentation of the company.

Proposes a Java, Excel-compatible spreadsheet.

List of spreadsheets tools and books and their authors.

FAQ of the comp.apps.spreadsheets usenet newsgroup.

Spreadsheet help, history, links, and even illustrated jokes. Files, FAQs, and release list for Excel, Lotus 1-2-3, and Quattro Pro, but mostly Excel. By John Walkenbach (JWalk and Associates), author of the spreadsheet column for PC World magazine.

One of the first 'killer apps' for personal computers. Information from its creators, Dan Bricklin and Bob Frankston.