How to disable WebDAV for IIS 5.0

1.Start Registry Editor (Regedt32.exe).
2.Locate and click the following key in the registry:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W3SVC\Parameters
3.On the Edit menu, click Add Value, and then add the following registry value:
Value name: DisableWebDAVData type: DWORDValue data: 1
4.Restart IIS. This change does not take effect until the IIS service or the server is restarted.