| Debugging Tools for Windows |
The !wdfkd.wdfhelp extension displays help information about all Wdfkd.dll extension commands.
| Windows NT 4.0 | Unavailable |
| Windows 2000 and later | Wdfkd.dll |
The !wdfkd.wdfhelp extension is equivalent to the !wdfkd.help extension.
For more information, see Kernel-Mode Driver Framework Debugging.