oleacc.dll is a process belonging to the Microsoft Active Accessibility program . oleacc.dll is a library which contains functions for Microsoft Active Accessibility
Check that oleacc.dll is stable on your computer.

oleacc.dll is not a critical component. It is highly recommended to run a FREE performance scan to automatically optimize memory, CPU and Internet settings.

Determining whether oleacc.dll is a virus or a legitimate Windows DLL depends on the directory location it executes or runs from. Click to Scan your PC including oleacc.dll to Detect any Security Threat.