I see the only difference between 6.35.1 and 6.43 to 6.93 is web search tab
To use new web browser engine within AmiBroker you have to use 64-bit AmiBroker and do the following:
Download x64 WebView2 component from Microsoft WebView2 - Microsoft Edge Developer (this step may not be needed if you have all Windows 10/11 updates installed)
In AmiBroker go to Tools->Preferences, "Miscellaneous" tab and turn ON the option "Use Chromium/Edge (WebView2) for Web Research"
Restart AmiBroker.