What is avira.optimizerhost.exe file ?

In some case avira.optimizerhost.exe can harm your computer. Therefore, please read below to decide for yourself whether the Avira.OptimizerHost.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

Follow steps bellow to try fix the problem with avira.optimizerhost.exe

1. Use cleanmgr

To run the command cleanmgr :
Press Windows key + Q.
Enter cmd in search box , followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command cleanmgr and press Enter.

2. Use sfc /scannow

To run the command sfc /scannow :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command sfc /scannow and press Enter.

3. uninstalling programs :

To uninstall unnecessary programs :
Open the Start menu (Press Windows key + X) .
Click the first menu item Programs and Features.
Search unnecessary programs in the list of installed programs, .
Click the software you want to uninstall.

4. using msconfig

To run the command msconfig :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command msconfig and press Enter.

5. Automatic Update

To run the command wuauclt /ShowWindowsUpdate:
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command wuauclt /ShowWindowsUpdate and press Enter.

6. Use resmon command

To run the command resmon :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command resmon and press Enter.

7. use DISM.exe

To run the command DISM.exe /Online /Cleanup-image /Restorehealth :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command DISM.exe /Online /Cleanup-image /Restorehealth and press Enter.

avira.optimizerhost.exe descriptions

Avira.OptimizerHost.exe is not essential for the Windows OS and causes relatively few problems. Avira.OptimizerHost.exe is located in a subfolder of “C:Program Files (x86)”—mostly C:Program Files (x86)AviraOptimizer Host.;Known file sizes on Windows 10/8/7/XP are 2,979,032 bytes (23% of all occurrences), 2,940,584 bytes and 7 more variants.;The process is a service, and the service name is AviraOptimizerHost: Hosts multiple Avira optimization services within one Windows service.;The program is not visible. Avira.OptimizerHost.exe is certified by a trustworthy company. The Avira.OptimizerHost.exe file is not a Windows core file. Avira.OptimizerHost.exe is a Verisign signed file.;Avira.OptimizerHost.exe is able to record keyboard and mouse inputs and monitor applications.;Therefore the technical security rating is 7% dangerous.