For quick preparation of 5 years business plans, depreciation calculations, lease repayment calculations, income, cash flows and balance sheets.

Have your computer use the Delta system to pick lotto numbers for you.

Technical spreadsheet that incorporates units of measure in calculations.

Calculator with tape, rule of three, interest rate, financial calculations, etc.

Tape calculator with rule of three, interest rate, date/time calculations, etc.

Mechanical, industrial and technical calculations for many CAD systems

Mechanical, industrial and technical calculations for SolidWorks.

Mechanical, industrial and technical calculations for Autodesk Inventor.

All-In-One solution for lottery games analysis, playing, statistics and more.

Windows financial calculator for investments and lending.

Step by step thermal design calculations of double pipe heat exchangers.

Create custom payroll calculations in MS Excel. Excel 2000 or higher required.

Mechanical, industrial and technical calculations for Solid Edge.