To access and checkout the SVN repository, the link is the following
https://areaandvolum.svn.sourceforge.net/svnroot/areaandvolum
You need a SVN client such as TortoiseSVN to use the link above. In addition, you can browse the source code here.
The code is written completely in C#. In addition, 2 other libraries are used in the creation of this program. I have not modified the 2 libraries in any way.

The following are the two libraries:


The source code for Version 2.0 Beta has been uploaded.
Design downloaded from free website templates.