May 7, 2013 - Updated PresentationBuilder - fixed bug where it could create an invalid presentation.
January 14, 2013 - Added PresentationBuilder.
November 4, 2012 - Added spreadsheet formula example.
October 25, 2012 - Fixed some problems with the pivot table configuration and getting cell values.
April 29, 2012 - Added pivot table configuration of rows, columns, filters and data values.
April 23, 2012 - Updated spreadsheet cell styles with lots of options.
March 25, 2012 - New spreadsheet data generation with cell styles.
Feb 8, 2012 - Patched problem with PowerTools Core 2.2.2
Version 2.2 of the source code.
Oct 25, 2011 - added DocumentBuilder-2-0.zip. There is a minor bug fix to code that merges documents that contain numbered items.
Nov 9, 2011 - added Core code with examples of how to use from your own C# program.