DreamCalc Pro is a professional scientific & financial calculator for Windows. It is easy to use and offers a natural interface with a tactile feel, allowing you to dispense with your desk calculator. Over 200 functions. Statistical support includes: regression, covariance, normalized t, distributions & confidence intervals. Financial support: TVM Compound Interest, NPV, IRR, Amortization, and SL, SOYD, DB depreciation.

New in version 2.2.0: Unit conversions are now available from the main drop-down menu, so that they can be accessed without needing to use the conversion specialized keys. In addition, a large number of conversions have been added, so that DreamCalc now supports almost 60 conversions. Added 'auto-line break' and alignment options to the paper roll.