1)   Spreadsheet Presenter 3.3.0
Make reports with professional look. Spreadsheet Presenter will do it easier.

 2)   Model Assistant Suite 3.1.0
The most useful collection of add-ins for people who use Excel as a decision making tool: to build, understand or audit more robust models, quicker. It also includes more of 70 financial calculators ready to use in your Excel spreadsheets.