This file is a harmful and undesirable program. Probably virus. It's recommended to delete it.
What is Cissi.exe Windows startup process
File name: Cissi.exe
Program name: Cissi
Description: CISSI.A WORM
Information added by: hanshans at 21 April 2009
Hint: If cissi.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 Cissi.exe is Cissi. Some of them are viruses, so you should use a antivirus program.