The MFCalc.exe Application is a Multi Function Scientific Calculator suitable for the IBM PC Windows 98/ME/2000/NT/XP environment.

After having downloaded and unzipped the MFCalc.exe Application, drag the application to a suitable directory on your hard disc. Double click on the MFCalc.exe file icon to bring up the dialogue panel.

Alternatively, create a short-cut icon on your main Desktop display, that points to the MFcalc.exe file and double click on that icon to obtain the dialogue panel.

Select options and/or type a Calculation into the Input: slot on the dialogue panel and then click on the 'Calculate' icon. MFCalc.exe then returns the answer, or a message indicating what it has done.

There was a (slight) bug in Version 1.00, which has been corrected in Version 2.00.

Version 2.00 admitted of binary input e.g. %101 is decimal 5, and the assignment operators:- '+=', '-=', '*=' and '/=' e.g. a%+=1 adds 1 to the value held by a%.

Version 3.00 also now admits inverse (arc) hyperbolic functions and the operators, '++' and '--' e.g. a%++ returns the current value of a%, but adds 1 to the value held by a%.

Read the 'MFManual.txt' file present in the zipped file for more information on usage.

Click on Icon to DownLoad Zipped MFCalc3.exe and Manual Version 3.00 Dated September 17th 2005.