Download very user friendly loan amortizer software on earth. It has the following features 'extra payments, skipped payments, late payments, lump sum payments, graphs, interest rate change, country compounding, and much more'.

ADX Toys for Microsoft Excel
Is a COM add-in that adds several useful features to Microsoft Excel (see screenshot). The add-in is based on Add-in Express technology (http://www.afalinasoft.com/). ADX Toys for Microsoft Excel supports MS Excel 2000 and higher.

Schedule Crew Assignments for Your Employees
The CM-10-25 Crew Maker Spreadsheet creates crews from a pool of employees with up to 5 different skills assigned to jobs with specified start and stop dates. The spreadsheet can schedule up to 25 employees to up to 10 jobs.

Advanced Excel Select
If you ever tried to find cells containing conditional formats, formulas, comments, etc. you would appreciate Advanced Excel Select at its true value. Just two clicks to have the job done! Save your time and nerves with Advanced Excel Select!

Excel MySQL Import, Export & Convert
Connect Excel to your MySQL database. This Excel Add-in allows you to import and export tables to (and from) MySQL while you work in Excel. No SQL query knowledge needed.

Excel Split Cells, Columns & Data Software
Divide the contents of a single cell into multiple cells. Splits can be done by spaces, commas, or any other distinguishing character. Splits can be done quickly on a group of cells that you select. This works well if you need to break-up full names.