Avaya one-X® Communicator Avaya one-X® Communicator

How to uninstall Avaya one-X® Communicator from your PC

Avaya one-X® Communicator is a Windows application. Read below about how to remove it from your computer. It is written by Avaya Inc.. Check out here for more information on Avaya Inc.. You can get more details related to Avaya one-X® Communicator at . Avaya one-X® Communicator is typically installed in the C:\Program Files (x86)\Avaya\Avaya one-X Communicator folder, but this location can differ a lot depending on the user's choice while installing the application. The entire uninstall command line for Avaya one-X® Communicator is MsiExec.exe /I{DC85152A-D19A-4776-B433-82A3924F5D80}. onexcui.exe is the Avaya one-X® Communicator's main executable file and it occupies around 1.35 MB (1417064 bytes) on disk.

The executable files below are installed together with Avaya one-X® Communicator. They occupy about 1.41 MB (1476216 bytes) on disk.

  • onexcui.exe (1.35 MB)
  • CertMgr.Exe (57.77 KB)

The information on this page is only about version of Avaya one-X® Communicator. You can find below info on other releases of Avaya one-X® Communicator: to view all...

How to delete Avaya one-X® Communicator from your PC with the help of Advanced Uninstaller PRO

Avaya one-X® Communicator is an application marketed by the software company Avaya Inc.. Sometimes, users want to uninstall this program. This is efortful because performing this manually takes some skill regarding PCs. One of the best EASY approach to uninstall Avaya one-X® Communicator is to use Advanced Uninstaller PRO. Take the following steps on how to do this:

1. If you don't have Advanced Uninstaller PRO on your PC, add it. This is good because Advanced Uninstaller PRO is an efficient uninstaller and general tool to take care of your system.


  • go to Download Link
  • download the setup by pressing the DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to get familiar with Advanced Uninstaller PRO's interface and number of functions available. Advanced Uninstaller PRO is a very useful program.

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

4. Activate the Uninstall Programs feature
Go to Uninstall Programs

5. All the applications installed on the computer will be made available to you

6. Navigate the list of applications until you find Avaya one-X® Communicator or simply click the Search field and type in "Avaya one-X® Communicator". If it is installed on your PC the Avaya one-X® Communicator application will be found automatically. Notice that when you click Avaya one-X® Communicator in the list of apps, some data about the application is available to you:

  • Star rating (in the left lower corner). This tells you the opinion other users have about Avaya one-X® Communicator, from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Click on the Read reviews button.
  • Details about the application you want to uninstall, by pressing the Properties button.
For instance you can see that for Avaya one-X® Communicator:

  • The web site of the program is:
  • The uninstall string is: MsiExec.exe /I{DC85152A-D19A-4776-B433-82A3924F5D80}
7. Click the Uninstall button. A confirmation dialog will show up. accept the removal by clicking Uninstall. Advanced Uninstaller PRO will automatically uninstall Avaya one-X® Communicator.
Uninstall Avaya one-X® Communicator

8. After removing Avaya one-X® Communicator, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to proceed with the cleanup. All the items of Avaya one-X® Communicator that have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Avaya one-X® Communicator using Advanced Uninstaller PRO, you are assured that no registry entries, files or folders are left behind on your PC.

Your system will remain clean, speedy and able to take on new tasks.

Geographical user distribution

  • Windows 7 (6.1)
  • 10.0
  • Windows 8.1 (6.3)
Software Application


This page is not a piece of advice to remove Avaya one-X® Communicator by Avaya Inc. from your computer, we are not saying that Avaya one-X® Communicator by Avaya Inc. is not a good application for your PC. This text simply contains detailed info on how to remove Avaya one-X® Communicator supposing you want to. Here you can find registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2016-06-20 / Written by Andreea Kartman for Advanced Uninstaller PRO

follow @DeeaKartman
Last update on: 2016-06-20 01:15:37.223