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Spread for ASP.NET is a complete ASP.NET spreadsheet component that supports bound or unbound modes (no dataset needed), AJAX, native Microsoft Excel import/export, in-cell editing, multiple edits on multiple rows without server round trips, client-side column/row resizing, multiple sheets, searching, filtering, multiple cell types, validations, cell spans, multiple headers, sorting, complete customization at the cell level, over 300 built-in calculation functions, hierarchical display and much more.

More Info:

http://www.fpoint.com/netproducts/spreadweb/spread.aspx

Download:

http://hotfile.com/dl/11488043/e1b9d5f/FarPoint.Spread.for.ASP.NET.v4.0.2007.for.DotNET.Framework.v2.0-BEAN.rar.html