When starting a steam game (possibly with a launcher), MSEdgeRedirect will pop up blank browsers every once in a while#507

### Preflight Checklist - [ ] Running `microsoft-edge:https://google.com` redirects successfully - [ ] Microsoft Edge is selected in any "How do you want to open this?" box ### Install Type New Install ### Install Mode Active Mode ### Steps to reproduce I really don't know how to help diagnose what happens (nothing in eventvwr), and it was a very annoying bug which had me uninstall MSEdgeRedirect, so I'm not sure what version I had or the install mode. But here are what happened and steps to reproduce: - Extremely probably version 0.7.5.3 installed - Start a Steam game (It seems related to them having a launcher - I had the issue with The Witcher 3, and Deus Ex Mankind Divided) - While the game is running in fullscreen, something will popup blank browsers (firefox in my case) every minute or so, putting the game in the taskbar (very annoying). Starting immediately when the game starts. - During my experience with Witcher 3, it stopped after around 10 minutes or so every time. - I had the very same experience with Deus Ex Manking Divided. - As far as I can tell, games without a launcher don't do this - I uninstalled MSEdgeRedirect and the problem stopped immediately. ### ✔️ Expected Behavior No browser windows popping up ### ❌ Actual Behavior Blank default browser windows were popping every minute or so. ### Microsoft Windows version 24H2 ### Other Software Firefox 139 Edge 137