osa9.exe - osa9 process information

osa9.exe is installed with Microsoft Office Suite. This process is the startup assistant which improves performance and deals with some commands. This program is a non-essential system process, but should not be terminated unless suspected to be causing problems.

osa9.exe should not be disabled, required for essential applications to work properly. It is highly recommended that you run a FREE performance scan to automatically optimize memory, CPU and Internet settings.

Determining whether osa9.exe is a virus or a legitimate Windows process depends on the directory location it executes or runs from. Click here to scan your PC including osa9.exe to detect any security threat.