Thnaks for the feedback. i have downloaded V5 and it wont install on windows 10 pro, tried it a few times but no luck

Hi All I have been tasked with getting the school Mirco CNC router working again. I have all the old software and floppy disk security keys, I have checked the license with the denford software, it showed me I have VR CNC MILLING license. I have downloaded VR milling v2 bought an external floppy dis...