IE.au3 switch between IE versions

[Wolfiesaxah]

Is there a working code to switch between IE versions during code execution? My problem is I have certain online tools that requires IE9 or higher to run but I need my Autoit to run under IE8 so I am trying to create a script that uses IE8 then returns IE version back to normal before the script is terminated.

In IE8 when you click F12 there's another panel that shows up and has one of the top menu option for Browser Version wherein we can swtich between browser versions back and forth. is there any ways to do this through Autoit?