Submit portable freeware that you find here. It helps if you include information like description, extraction instruction, Unicode support, whether it writes to the registry, and so on.
/f : Force running applications to close.
This will not prompt for File-Save in any open applications.
so will result in a loss of all unsaved data!!!
I don't believe you should use /f with /h! It defeats the purpose of hibernation!
The official list of shutdown.exe command line parameters can be obtained by running shutdown /? in the command prompt. On my Finnish Windows 8, it says that /h "can be used" with /f. (Mind you, I have seen translation errors...)
New version released (1.2.1) with relative path support:
Note: relative path support is optimized for programs on the same drive, so no problems for USB flash drives. It doesn't work with paths on different partition.
Note 2: Additional alarm sounds can be downloaded here.