       

        logonui   :\WINDOWS\system32 (  : -  ,      WindowsXP)    ,       ,      logonui.exe   :\WINDOWS\system32,       . 

 Win+L   . !
(    Win+L)
Win -    ,  Alt.  +L ,     WIN  L

         !

     

       ! O      .      .    ( -  - REGEDIT - OK.  ,    ,   
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon

      UIHost  myui.exe.     .

       -    " "  " ".

       ,         System32          .      :
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 
UIHost="%systemroot%\system32\myui.exe"

.       ,         .           ,     ,       .        .    GinaDll ,      .





