WinlogonNotify:.......是啥意思，可以删除吗

irelax

用sreng扫描了一下，发现里面有这么多，啥意思，可以禁用吗？谢谢
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\crypt32chain]

<WinlogonNotify: crypt32chain><crypt32.dll>
[(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\cryptnet]

<WinlogonNotify: cryptnet><cryptnet.dll>
[(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\cscdll]


<WinlogonNotify: cscdll><cscdll.dll>
[(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\ScCertProp]

<WinlogonNotify: ScCertProp><wlnotify.dll>
[(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\Schedule]

<WinlogonNotify: Schedule><wlnotify.dll>
[(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\sclgntfy]

<WinlogonNotify: sclgntfy><sclgntfy.dll>
[(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\SensLogn]

<WinlogonNotify: SensLogn><WlNotify.dll>
[(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\termsrv]

<WinlogonNotify: termsrv><wlnotify.dll>
[(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\wlballoon]

<WinlogonNotify: wlballoon><wlnotify.dll>
[(Verified)Microsoft Corporation]

wangjay1980

不能删除

irelax

请问这是啥玩意儿，为何不能删除

irelax

不能删除，那是否可以禁用，知道的人麻烦告诉一声