activex excel

Very fast and easy, without MySQL (and can without PHP), direct from MS Excel

Extract CSV Data from Corrupt Excel 2007 XLSX Spreadsheets

send bulk sms to customer in india directly from excel sheet

Allows teachers to open and save Word,Excel, PPT documents to a Moodle website.

SMSdaak Excel plugin for Bulk SMS User

send bulk sms from your excel to large group with unlimited sms sender id.

Generate affiliate links to Amazon products via MS Excel.

XLCalendar is a calendar generator for Microsoft Excel

This free add-in allows to customize VBA user-defined functions in Excel's.

NodeXL is an Excel 2007 template for viewing and analyzing network graphs.