Here is the improvement in this version:
Some major bugs in loan and some other minor bugs in other calculations fixed.
Program now shows not updated result in red color.
Output HTML file now could show all languages (UTF-8 fonts)
Better installation for Windows, but you have to install Java 8 or above to run this program.
You have to download and install Java 8 or above to run this program.
Setup file for Windows:
Jar file for all OS: