Hi,
EO.WebBrowser are standard .NET dlls. So you would use any methods that you can use to get a .NET dll/type version to get EO.WebBrowser version.
To get the browser version, you will need to check the browser engine's user agent string. For example, you can use the following code to get the browser engine's user agent string:
Code: C#
string userAgent = (string)webView.EvalScript("navigator.userAgent");
You can then find out the version number from the user agent string.
Thanks!