On Windows, Chrome is normally installed to the folder -

C:\Program Files (x86)\Google\Chrome\Application\chrome.exe

However, from personal experience, at least for Chrome v87, the location is now in -

C:\Program Files\Google\Chrome\Application\chrome.exe

Raising an issue and making a code update so that TagUI can run on Windows without users being asked to update the location manually in tagui\src\tagui.cmd.