Which are you currently running?
If you want to go further back, this GitHub project mimics the taskbar from Windows 95, 98, Me, 2000, or XP.
I can walk you through for the safest customization tools available. Share public link
If you want to secure your PC, let me know if you would like me to provide or walk you through how to safely uninstall a suspected malware file . Share public link
: Fake installers that bundle unwanted search bars and adware. 2. The "Script" Trap