Cisco Webex Meetings Cisco Webex Meetings

How to uninstall Cisco Webex Meetings from your computer

This page contains complete information on how to uninstall Cisco Webex Meetings for Windows. The Windows release was created by Cisco Webex LLC. More data about Cisco Webex LLC can be read here. Please open if you want to read more on Cisco Webex Meetings on Cisco Webex LLC's page. Cisco Webex Meetings is frequently installed in the C:\Users\UserName\AppData\Local\WebEx folder, but this location can differ a lot depending on the user's decision while installing the application. You can remove Cisco Webex Meetings by clicking on the Start menu of Windows and pasting the command line C:\Users\UserName\AppData\Local\WebEx\atcliun.exe /x MEETINGS LANGUAGE=EN. Note that you might be prompted for administrator rights. ptoneclk.exe is the programs's main file and it takes about 6.85 MB (7180536 bytes) on disk.

Cisco Webex Meetings contains of the executables below. They occupy 41.95 MB (43985328 bytes) on disk.

  • atcliun.exe (1.35 MB)
  • ciscowebexstart.exe (2.77 MB)
  • webex.exe (2.79 MB)
  • webexAppLauncher.exe (664.24 KB)
  • CiscoWebExStart.exe (2.79 MB)
  • ptinst.exe (935.24 KB)
  • ptMeetingsHost.exe (249.24 KB)
  • ptOIEx.exe (813.24 KB)
  • ptOIEx64.exe (713.74 KB)
  • ptoneclk.exe (6.85 MB)
  • ptsrv.exe (202.24 KB)
  • PTUninstaller.exe (1.01 MB)
  • ptupdate.exe (3.69 MB)
  • ptwbxoni.exe (1.60 MB)
  • WebexMTA.exe (3.49 MB)
  • WebExService.exe (142.74 KB)
  • ashelper.exe (61.24 KB)
  • atasanot.exe (120.24 KB)
  • atauthor.exe (172.24 KB)
  • atinst.exe (502.24 KB)
  • atmgr.exe (1.51 MB)
  • atshell.exe (289.74 KB)
  • CiscoWebexConverter.exe (295.24 KB)
  • CiscoWebexVideoService.exe (321.74 KB)
  • CiscoWebexWebService.exe (302.24 KB)
  • meetingshvdagent.exe (331.24 KB)
  • washost.exe (150.74 KB)
  • wbxdldrv.exe (189.24 KB)
  • wbxdmsupload.exe (152.24 KB)
  • wbxreport.exe (1.96 MB)
  • webexmta.exe (3.49 MB)
  • CiscoWebExImporting.exe (920.24 KB) to view all...

This data is about Cisco Webex Meetings version 40.2.4 only. For more Cisco Webex Meetings versions please click below: to view all...
When you're planning to uninstall Cisco Webex Meetings you should check if the following data is left behind on your PC.

Folders left behind when you uninstall Cisco Webex Meetings:
  • C:\Users\UserName\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Cisco Webex Meetings Desktop App

The files below remain on your disk when you remove Cisco Webex Meetings:
  • C:\Users\UserName\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\NI03RKS7\cisco-webex-meetings[1].png
  • C:\Users\UserName\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZG0NOQP8\cisco-webex-meetings[1].png
  • C:\Users\UserName\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZG0NOQP8\cisco-webex-meetings[2].png
  • C:\Users\UserName\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Cisco Webex Meetings Desktop App\Cisco Webex Meetings.lnk

You will find in the Windows Registry that the following keys will not be cleaned; remove them one by one using regedit.exe:
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\ActiveTouchMeetingClient

Open regedit.exe in order to delete the following registry values:
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Users\UserName\AppData\Local\WebEx\WebEx\Applications\ptoneclk.exe

How to delete Cisco Webex Meetings from your computer with the help of Advanced Uninstaller PRO

Cisco Webex Meetings is an application released by Cisco Webex LLC. Sometimes, people choose to erase this application. Sometimes this is troublesome because removing this by hand takes some advanced knowledge related to removing Windows applications by hand. One of the best SIMPLE practice to erase Cisco Webex Meetings 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 on your system, install it. This is a good step because Advanced Uninstaller PRO is a very potent uninstaller and all around utility to clean your computer.


  • visit Download Link
  • download the setup by clicking on the DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take some time to admire the program's design and wealth of functions available. Advanced Uninstaller PRO is a very good package of tools.

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

4. Click on the Uninstall Programs button
Go to Uninstall Programs

5. All the applications existing on your PC will appear

6. Navigate the list of applications until you find Cisco Webex Meetings or simply click the Search feature and type in "Cisco Webex Meetings". If it exists on your system the Cisco Webex Meetings program will be found very quickly. After you select Cisco Webex Meetings in the list of applications, the following data about the program is available to you:

  • Star rating (in the lower left corner). The star rating tells you the opinion other users have about Cisco Webex Meetings, from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Click on the Read reviews button.
  • Technical information about the program you wish to uninstall, by clicking on the Properties button.
For example you can see that for Cisco Webex Meetings:

  • The web site of the program is:
  • The uninstall string is: C:\Users\UserName\AppData\Local\WebEx\atcliun.exe /x MEETINGS LANGUAGE=EN
7. Press the Uninstall button. A window asking you to confirm will come up. Confirm the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will uninstall Cisco Webex Meetings.
Uninstall Cisco Webex Meetings

8. After uninstalling Cisco Webex Meetings, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to start the cleanup. All the items of Cisco Webex Meetings which have been left behind will be found and you will be able to delete them. By uninstalling Cisco Webex Meetings with Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or directories are left behind on your disk.

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


The text above is not a recommendation to remove Cisco Webex Meetings by Cisco Webex LLC from your computer, nor are we saying that Cisco Webex Meetings by Cisco Webex LLC is not a good software application. This text only contains detailed info on how to remove Cisco Webex Meetings 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' computers.

2020-03-05 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2020-03-05 19:39:06.347