Good-looking calculating JSP-page from Excel. Separate JavaBean with full source. 165 Excel-functions supported. No Excel needed on server. Windows and *nix supported. Easy to do backend-integration. No programming, let the domain expert create the code. Easy updating: fix spreadsheet and generate again. Use it for expense reports, surveys, order forms, financial advisor, ROI-calculator, engineering. No Risk! 30 day money back guarantee.