That's great! Although I no longer run Win7 I absolutely still think it was the best Windows ever made. I have huge sympathy for people that want to continue on using Win7. It won't be too long before I'll be in the same boat with Win10. There's no way that I'm going to throw out a powerful perfectly good computer just because it is missing a TPM 2.0 chip which has been proven extremely easy to defeat.
TV Rename/Mark,
The latest version of CefSharp that supports Windows 7 is version 109.0.921. The next version of CefSharp, version 110.0.922, will not support Windows 7.