system tray icons

System tray icons in Windows 11 can sometimes behave unexpectedly, as seen with ThrottleStop 9.7 causing hundreds of duplicate entries in the 'Other system tray icons' list. This glitch makes the Taskbar overflow area slow and confusing. The issue stems from how ThrottleStop registers notification-area entries and how Windows 11 caches them. Later ThrottleStop builds include fixes, and manual workarounds exist for affected systems. This tag covers troubleshooting and solutions for system tray icon problems, particularly duplicates and performance issues, on Windows 11.