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

A way to uninstall Avaya one-X® Communicator from your system

Avaya one-X® Communicator is a Windows program. Read below about how to remove it from your computer. It is produced by Avaya Inc.. You can read more on Avaya Inc. or check for application updates here. More details about Avaya one-X® Communicator can be found at . The program is frequently installed in the C:\Program Files (x86)\Avaya\Avaya one-X Communicator folder (same installation drive as Windows). Avaya one-X® Communicator's entire uninstall command line is MsiExec.exe /X{71A9B076-C0FC-4992-93C0-E5164228C9B2}. onexcui.exe is the programs's main file and it takes circa 1.50 MB (1568072 bytes) on disk.

The following executables are incorporated in Avaya one-X® Communicator. They occupy 1.55 MB (1627224 bytes) on disk.

  • onexcui.exe (1.50 MB)
  • CertMgr.Exe (57.77 KB)

The current web page applies to Avaya one-X® Communicator version only. Click on the links below for other Avaya one-X® Communicator versions: to view all...

A way to delete Avaya one-X® Communicator with the help of Advanced Uninstaller PRO

Avaya one-X® Communicator is a program by Avaya Inc.. Some computer users try to remove this application. Sometimes this can be efortful because uninstalling this by hand requires some skill related to Windows program uninstallation. The best QUICK manner to remove Avaya one-X® Communicator is to use Advanced Uninstaller PRO. Here is how to do this:

1. If you don't have Advanced Uninstaller PRO on your Windows system, add it. This is a good step because Advanced Uninstaller PRO is an efficient uninstaller and all around tool to clean your Windows system.


  • visit Download Link
  • download the setup by pressing the green DOWNLOAD NOW button
  • install Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take your time to get familiar with Advanced Uninstaller PRO's interface and wealth of tools available. Advanced Uninstaller PRO is a very good system optimizer.

3. Press the General Tools button
Go to General Tools

4. Activate the Uninstall Programs tool
Go to Uninstall Programs

5. All the applications installed on your computer will appear

6. Scroll the list of applications until you find Avaya one-X® Communicator or simply click the Search feature and type in "Avaya one-X® Communicator". If it exists on your system 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 information about the program is made available to you:

  • Safety rating (in the lower left corner). The star rating explains the opinion other users have about Avaya one-X® Communicator, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Technical information about the app you want to uninstall, by pressing the Properties button.
For example you can see that for Avaya one-X® Communicator:

  • The web site of the program is:
  • The uninstall string is: MsiExec.exe /X{71A9B076-C0FC-4992-93C0-E5164228C9B2}
7. Click the Uninstall button. A window asking you to confirm will show up. Confirm the removal by pressing Uninstall. Advanced Uninstaller PRO will remove Avaya one-X® Communicator.
Uninstall Avaya one-X® Communicator

8. After removing Avaya one-X® Communicator, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to start the cleanup. All the items of Avaya one-X® Communicator which have been left behind will be found and you will be asked if you want to delete them. By removing Avaya one-X® Communicator with Advanced Uninstaller PRO, you can be sure that no registry items, files or directories are left behind on your PC.

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

Geographical user distribution

  • 10.0
  • Windows 7 (6.1)
Software Application


The text above 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 only contains detailed instructions on how to remove Avaya one-X® Communicator supposing you want to. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2016-09-15 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-09-15 18:18:15.247