Numbler is the Web-based spreadsheet that enables instantaneous collaboration with anyone on your project team. With Numbler multiple users can work with a spreadsheet, view changes in real time, and discuss changes. Your sheets are accessible from any Web browser, anywhere in the world, and are easily shared with your colleagues and partners. Numbler features: full size sheets, 256 x 65536 cells; live collaboration with your coworkers; formula syntax and behavior similar to Microsoft Excel.
||Internet Explorer 6.0, Firefox 1.5, Camino