This file is a harmful and undesirable program. Probably virus. It's recommended to delete it.
What is stte.exe Windows startup process
File name: stte.exe
Program name: Taba
Description: Clickspring spyware
Information added by: xdmxx at 09 August 2008
Hint: If stte.exe file is a virus or trojan, we recommend to use a antivirus software or registry cleaner.