Ready-to-use on Windows 8 and higher (such as Windows 10) : HDGraph now uses .Net Framework v.4.5 (which is activated by default) instead of 3.5 (which required a manual activation). If you're still on Windows 7, you can either continue to use HDGraph v. 1.4.2, or install .Net Framework 4.5.x .
Fixed:
Bug 13: Win8- Export only quarter
Right click on a drive from the Windows explorer didn't open the right folder