It has been quite while since I’v seen one of these, but always it has been fixed by getting the visual c run time installed. On early versions of Win10 there were a lot of problems, but one of the roll up fixes corrected them. On the Win7 box I’m running I have these two C redestributables installed and Fritzing works:
first thing I’d do is make sure you system has the same 2015 line in it. If it is there Fritzing should run. On some of the Win10 boxes that was hard to achieve because the updates had screwed up, but as far as I know everyone finally got it worked out with more or less trouble. There are a lot of previous posts about this in the forums if you search.
Peter