AV121 AV121

A guide to uninstall AV121 from your system

You can find below detailed information on how to remove AV121 for Windows. It is made by Avision. Go over here for more details on Avision. Please follow if you want to read more on AV121 on Avision's web page. The program is frequently installed in the C:\ProgramData\AV121 directory (same installation drive as Windows). You can uninstall AV121 by clicking on the Start menu of Windows and pasting the command line C:\Program Files (x86)\InstallShield Installation Information\{CB2A012D-6507-46AC-9145-30388DE30A06}\setup.exe. Note that you might get a notification for administrator rights. setup.exe is the programs's main file and it takes around 793.41 KB (812456 bytes) on disk.

AV121 is composed of the following executables which occupy 793.41 KB (812456 bytes) on disk:

  • setup.exe (793.41 KB)

The current page applies to AV121 version 6.20.16350 alone. You can find below info on other versions of AV121:

How to uninstall AV121 with the help of Advanced Uninstaller PRO

AV121 is an application marketed by the software company Avision. Frequently, people decide to erase this application. This can be difficult because uninstalling this by hand requires some advanced knowledge related to removing Windows applications by hand. One of the best QUICK action to erase AV121 is to use Advanced Uninstaller PRO. Take the following steps on how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your Windows system, add it. This is good because Advanced Uninstaller PRO is a very efficient uninstaller and general tool to optimize your Windows PC.


  • visit Download Link
  • download the program by clicking on the green DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take your time to admire Advanced Uninstaller PRO's design and number of features available. Advanced Uninstaller PRO is a powerful package of tools.

3. Click on the General Tools category
Go to General Tools

4. Activate the Uninstall Programs feature
Go to Uninstall Programs

5. A list of the programs installed on your PC will be shown to you

6. Navigate the list of programs until you find AV121 or simply activate the Search feature and type in "AV121". If it exists on your system the AV121 app will be found very quickly. When you click AV121 in the list of apps, some information about the program is shown to you:

  • Safety rating (in the lower left corner). This tells you the opinion other users have about AV121, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Click on the Read reviews button.
  • Details about the program you wish to uninstall, by clicking on the Properties button.
For example you can see that for AV121:

  • The web site of the program is:
  • The uninstall string is: C:\Program Files (x86)\InstallShield Installation Information\{CB2A012D-6507-46AC-9145-30388DE30A06}\setup.exe
7. Press the Uninstall button. A window asking you to confirm will show up. accept the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will remove AV121.
Uninstall AV121

8. After uninstalling AV121, Advanced Uninstaller PRO will offer to run a cleanup. Press Next to proceed with the cleanup. All the items of AV121 that have been left behind will be detected and you will be able to delete them. By uninstalling AV121 with Advanced Uninstaller PRO, you are assured that no registry items, files or folders are left behind on your PC.

Your PC will remain clean, speedy and ready to run without errors or problems.


The text above is not a recommendation to uninstall AV121 by Avision from your computer, we are not saying that AV121 by Avision is not a good application for your computer. This page simply contains detailed instructions on how to uninstall AV121 in case you decide this is what you want to do. Here you can find registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2017-05-23 / Written by Andreea Kartman for Advanced Uninstaller PRO

follow @DeeaKartman
Last update on: 2017-05-23 11:11:39.837