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

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

This web page is about Avaya one-X® Communicator for Windows. Here you can find details on how to uninstall it from your PC. The Windows version was created by Avaya Inc.. Check out here where you can read more on Avaya Inc.. Click on to get more info about Avaya one-X® Communicator on Avaya Inc.'s website. Usually the Avaya one-X® Communicator application is to be found in the C:\Program Files (x86)\Avaya\Avaya one-X Communicator directory, depending on the user's option during setup. The full uninstall command line for Avaya one-X® Communicator is MsiExec.exe /X{D01B36C6-1251-4A7E-8F67-44686C51BB6B}. onexcui.exe is the programs's main file and it takes around 1.41 MB (1474920 bytes) on disk.

Avaya one-X® Communicator contains of the executables below. They occupy 1.46 MB (1534072 bytes) on disk.

  • onexcui.exe (1.41 MB)
  • CertMgr.Exe (57.77 KB)

The information on this page is only about version of Avaya one-X® Communicator. You can find below a few links to other Avaya one-X® Communicator versions:

...click to view all...

A way to erase Avaya one-X® Communicator with Advanced Uninstaller PRO

Avaya one-X® Communicator is an application released by the software company Avaya Inc.. Some computer users choose to remove this program. This is troublesome because uninstalling this by hand requires some skill regarding Windows program uninstallation. The best SIMPLE manner to remove Avaya one-X® Communicator is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your Windows system, add it. This is a good step because Advanced Uninstaller PRO is a very efficient uninstaller and all around utility to maximize the performance of your Windows system.


2. Run Advanced Uninstaller PRO. It's recommended to take your time to admire the program's interface and wealth of functions available. Advanced Uninstaller PRO is a powerful package of tools.

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

4. Press the Uninstall Programs feature
Go to Uninstall Programs

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

6. Navigate the list of applications until you locate Avaya one-X® Communicator or simply activate 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 select Avaya one-X® Communicator in the list of applications, some data regarding the application is made available to you:

  • Star rating (in the lower left corner). The star rating tells you the opinion other people have regarding Avaya one-X® Communicator, from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Click on the Read reviews button.
  • Technical information regarding the application you are about to remove, by pressing the Properties button.
For example you can see that for Avaya one-X® Communicator:

  • The web site of the application is: http://www.avaya.com/
  • The uninstall string is: MsiExec.exe /X{D01B36C6-1251-4A7E-8F67-44686C51BB6B}
7. Click the Uninstall button. A window asking you to confirm will show up. Confirm the removal by pressing Uninstall. Advanced Uninstaller PRO will then uninstall Avaya one-X® Communicator.
Uninstall Avaya one-X® Communicator

8. After removing Avaya one-X® Communicator, Advanced Uninstaller PRO will offer to run a cleanup. Press Next to perform the cleanup. All the items of Avaya one-X® Communicator which have been left behind will be detected and you will be able to delete them. By uninstalling Avaya one-X® Communicator using Advanced Uninstaller PRO, you can be sure that no registry items, files or directories are left behind on your computer.

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


Geographical user distribution

  • Windows 7 (6.1)
Software Application


This page is not a recommendation to uninstall Avaya one-X® Communicator by Avaya Inc. from your PC, we are not saying that Avaya one-X® Communicator by Avaya Inc. is not a good software application. This page simply contains detailed info on how to uninstall Avaya one-X® Communicator 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' PCs.

2016-02-16 / Written by Andreea Kartman for Advanced Uninstaller PRO

follow @DeeaKartman
Last update on: 2016-02-16 16:53:57.210