JCalc 1.0 is free to download from our software library. This program is a product of JLOGICIELS. The most popular version among the software users is 1.0. JCalc.exe is the common file name to indicate this program's installer.
From the developer:
The calculator JCalc can be used to do large calculations and has a history of 100 lines.
You can go back to an operation as the results are automatically recomputed.
The calculator JCalc remains open whilst you use other softwares programs.
It is always visible...
You can if you wish modify the height of the calculator.
In order to maximise the number of lines you see.
You can save and reload your results...