Lets see Could not start AutoItX3 Control through OLE

https://actsasbuffoon.wordpress.com/2008/12/30/introduction-to-autoitx3/

Win32::Watir - Perl extension for automating Internet Explorer.

Win32::IEAutomation::WinClicker

AutoItX3 OLE site:perlmonks.org

Perl crashs always during global destruction when using WIN32 OLE object in multithread

Win32: Get COM object (for IE in this case) from HWND

See also this collection of win32 tutorials/examples

Good luck