excel toolpak

.NET library to write/read/modify XLS (Excel), XSLX, ODS, CSV spreadsheets

Enhance MS Excel with an ability to enter or edit data in pivot tables directly

Modbus ActiveX control for Visual Basic, Excel etc.

Share up-to-date Excel data with friends & colleagues

Real-time streaming quotes interface between QuoteTracker and MS Excel

secure2sign: For Microsoft Word, Excel, PDF and Tiff Files.

It is designed to assist MS Office users to convert Excel and convert Word files

ConnectCode Free Asset Tracking Excel Template

Improves productivity when working with numbers in Excel

Useful utility which converts tables from DOC (MS Word) files to XLS (MS Excel)