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Its the free version @Britgirl.
At first when I was working on this software, I encountered the chrome flickering issue. Then, I close this.
But after posting the thread here, I was searching on Google and found this guide (www.thewindowsclub.com/chrome-screen-flickering-issue-on-windows-10). They suggests some methods and I followed some of them. First I turned off the ‘Use Hardware Acceleration When Available’ and then updated the graphics driver. After completing the methods properly, the problem got solved. I did not get any flickering issues on Chrome while working on this software and on any other application as well.