This file is a harmful and undesirable program. Probably virus. It's recommended to delete it.
What is NTOSA32.exe Windows startup process
File name: NTOSA32.exe
Program name: Osa32
Description: ANIG WORM
Information added by: 1cla1 at 11 May 2008
Hint: If ntosa32.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 NTOSA32.exe is Osa32. Some of them are viruses, so you should use a antivirus program.