The website for the company promotes it as running on Windows-10. You might try downloading it to your PC that has version 10 Windows to see that it works.

http://www.nchsoftware.com/photoeditor/index.html?gclid=CKHPgrqAgMsCFQIKaQodJmwHAg

I don't use the software so I can't personally attest to it working.