Dim tmpText = System.IO.File.ReadAllText(name, System.Text.Encoding.UTF8)
 
Dim htmlBytes As Byte() = System.Text.Encoding.UTF8.GetBytes(tmpText)
Dim base64String As String = Convert.ToBase64String(htmlBytes)
Dim dataUri As String = "data:text/html;base64," & base64String
 
tsc_Webbrowser_CWebbrowserBox.Load(dataUri)