It shows klxdc.cpp line 70 failed and the program is not opened (Windows 7).
You are trying to use an application on an unsupported Windows version. I've downloaded the software on Windows 10 x64 and installed it, but it gives the error related to the CPP file. This could mean only one thing: compatibility with newer versions of Windows.
I have also tried compatibility mode and the result is the same. You will need a Windows XP installation in order to run the application. This can be achieved using VirtualBox and an official ISO or Windows XP installation disc.