Lock your pc using registry!

If u have a cyber cafe or a lan house, this is the simple hack u can get.
ATTENTION: Dont run it on your own PC..!!!!

Did i said you have been warned?
Use at your own risk... :)

Copy the text below and paste it in your text editor (like notepad). Then, save the file with the name LOCK.REG. Always backup your system using System Restore. Run the file (see attention above), and if it says "Are you sure you want to continue?" just select YES and click OK. Restart your PC..

REGEDIT4
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
"AutoAdminLogon"="1"
"DefaultUserPassword"=""

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
"NoRecentDocsMenu"=dword:00000001
"NoActiveDesktopChanges"=dword:00000001
"NoRecentDocsHistory"=dword:00000001
"ClearRecentDocsOnExit"=dword:00000001
"NoSetActiveDesktop"=dword:00000001
"NoChangeStartMenu"=dword:00000001
"NoFind"=dword:00000001
"NoSetFolders"=dword:00000001
"NoSetTaskbar"=dword:00000001
"NoSMMyDocs"=dword:00000001
"NoSaveSettings"=dword:00000001
"NoRun"=dword:00000001
"NoNetHood"=dword:00000001
"NoFolderOptions"=dword:00000001
"NoFavoritesMenu"=dword:00000001
"NoViewContextMenu"=dword:00000001
"NoInternetIcon"=dword:00000001
"NoClose"=dword:00000001
"NoFileMenu"=dword:00000001
"NoStartmenuSubFolder"=dword:00000001
"NoViewOnDrive "=dword:3FFFFFF
"NoDeletePrinter"=dword:00000001
"DisableRegistryTools"=dword:00000001
"ClearRecentDocsOnExit"=dword:00000001
"NoWelcomeScreen"=dword:00000001
"NoViewContextMenu"=dword:00000001
"NoComputersNearMe"=dword:00000001
"NoTrayContextMenu"=dword:00000001

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Network]
"NoEntireNetwork"=dword:00000001

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\WinOldApp]
"Disabled"=dword:00000001
"NoRealMode"=dword:00000001

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
"NoDispCPL"=dword:00000001
"DisableTaskMgr"=dword:00000001

[HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions]
"NoBrowserOptions"=dword:00000001
"NoFavorites"=dword:00000001
"NoFileNew"=dword:00000001
"NoFindFiles"=dword:00000001
"NoSelectDownloadDir"=dword:00000001
"NoAddingChannels"=dword:00000001

[HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Control Panel]
"Connwiz Admin Lock"=dword:00000001

[HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer]
"DisableImportExportFavorites"=dword:00000001

[HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Main]
"Disable Script Debugger"="yes"
"Use FormSuggest"="no"
"FormSuggest Passwords"="no"

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\ActiveDesktop]
"NoChangingWallpaper"=dword:00000001
"NoComponents"=dword:00000001
"NoAddingComponents"=dword:00000001
"NoDeletingComponents"=dword:00000001
"NoEditingComponents"=dword:00000001
"NoCloseDragDropBands"=dword:00000001
"NoMovingBands"=dword:00000001
"NoActiveDesktop"=dword:00000001
"NoHTMLWallPaper"=dword:00000001