This file is a harmful and undesirable program. Probably virus. It's recommended to delete it.
What is YZH.exe Windows startup process
File name: YZH.exe
Program name: YZH.SYS
Description: SOPHILY VIRUS
Information added by: thegame996 at 25 October 2008
Hint: If yzh.exe file is a virus or trojan, we recommend to use a antivirus software or registry cleaner.
We are presenting list of Windows processes, startup files.
Name of YZH.exe is YZH.SYS. Some of them are viruses, so you should use a antivirus program.