Modify the registry - Windows 7 notification area history is swept away

From the Vista era, the cleaning of the notification area icon is a problem that plagues the user, although the impact is not big, but every time I see those old icons that are accumulated over time It doesn't feel very comfortable, and the depressing thing is that even if you uninstall the software, the icon history will still exist. The cleaning method is actually very simple,

copy the following content into Notepad, save it as a .reg file to import. Of course, you can also download the modified version here.

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\\Local Settings\\Software\\Microsoft\\Windows\\CurrentVersion\\TrayNotify]
"LastAdvertisement"=-
"PastIconsStream"=-< Br>