3CX PhoneSystem 3CX PhoneSystem

A way to uninstall 3CX PhoneSystem from your computer

3CX PhoneSystem is a Windows application. Read below about how to remove it from your computer. It was created for Windows by 3CX. Further information on 3CX can be seen here. You can read more about on 3CX PhoneSystem at . The application is usually installed in the C:\Program Files (x86)\3CX PhoneSystem folder (same installation drive as Windows). 3CXCallLogsReporter.exe is the 3CX PhoneSystem's main executable file and it takes circa 1.19 MB (1248344 bytes) on disk.

The following executable files are contained in 3CX PhoneSystem. They occupy 22.09 MB (23160404 bytes) on disk.

  • 3CXBackup.exe (195.09 KB)
  • 3CXCallHistoryService.exe (32.00 KB)
  • 3CXCallLogsReporter.exe (1.19 MB)
  • 3CXCP.exe (1.57 MB)
  • 3CXFaxServer.exe (2.11 MB)
  • 3CXIvrServer.exe (1.70 MB)
  • 3CXMediaServer.exe (863.09 KB)
  • 3CXPhoneSystem.exe (2.94 MB)
  • 3CXPO.exe (1.54 MB)
  • 3cxServiceStarter.exe (23.09 KB)
  • 3CXSLDBServ.exe (455.09 KB)
  • 3CXTunnel.exe (1.05 MB)
  • 3CXVoiceMailScanner.exe (35.09 KB)
  • 3cxWizard.exe (447.09 KB)
  • CallHistoryUpdater.exe (23.09 KB)
  • CallLogsBackup.exe (23.09 KB)
  • 3CXAssistantServer.exe (512.03 KB)
  • UltiDevCassinWebServer2.exe (28.00 KB)
  • UltiDevCassinWebServer2a.exe (48.00 KB)
  • ecpg.exe (465.92 KB)
  • pg_ctl.exe (73.49 KB)
  • postmaster.exe (3.19 MB)
  • psql.exe (291.40 KB)
  • reindexdb.exe (72.25 KB)
  • vacuumdb.exe (58.56 KB)
  • vacuumlo.exe (39.95 KB) to view all...

This web page is about 3CX PhoneSystem version 7.1.7139.0 only. For other 3CX PhoneSystem versions please click below: to view all...
A considerable amount of files, folders and registry data can not be uninstalled when you are trying to remove 3CX PhoneSystem from your PC.

Folders found on disk after you uninstall 3CX PhoneSystem from your computer:
  • C:\Program Files (x86)\3CX PhoneSystem

Files remaining:
  • C:\Program Files (x86)\3CX PhoneSystem\Bin\3CXBackup.exe
  • C:\Program Files (x86)\3CX PhoneSystem\Bin\3CXCallHistoryService.exe
  • C:\Program Files (x86)\3CX PhoneSystem\Bin\3CXCallLogsReporter.exe
  • C:\Program Files (x86)\3CX PhoneSystem\Bin\3CXCP.exe

Use regedit.exe to manually remove from the Windows Registry the data below:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\8BF0884A7DD78CA4791C9EE6F494E40A
  • HKEY_LOCAL_MACHINE\Software\Wow6432Node\3CX\PhoneSystem

Open regedit.exe in order to delete the following values:
  • HKEY_CLASSES_ROOT\TypeLib\{554106A6-4949-4AAD-9D7A-ED96CA1B7D11}\1.0\0\win32\
  • HKEY_CLASSES_ROOT\TypeLib\{554106A6-4949-4AAD-9D7A-ED96CA1B7D11}\1.0\HELPDIR\
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files (x86)\3CX PhoneSystem\
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\005773F37E7BC6E4D9399CD7B71437BE\8BF0884A7DD78CA4791C9EE6F494E40A

How to uninstall 3CX PhoneSystem from your computer with Advanced Uninstaller PRO

3CX PhoneSystem is an application by the software company 3CX. Some computer users decide to remove this program. Sometimes this can be troublesome because doing this by hand requires some experience regarding removing Windows programs manually. One of the best SIMPLE approach to remove 3CX PhoneSystem 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, install it. This is a good step because Advanced Uninstaller PRO is an efficient uninstaller and all around utility to take care of your Windows system.


  • visit Download Link
  • download the program by clicking on the DOWNLOAD NOW button
  • install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take your time to get familiar with the program's design and number of features available. Advanced Uninstaller PRO is a very useful system optimizer.

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

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

5. All the programs existing on your computer will be shown to you

6. Navigate the list of programs until you find 3CX PhoneSystem or simply click the Search feature and type in "3CX PhoneSystem". If it is installed on your PC the 3CX PhoneSystem application will be found automatically. Notice that after you click 3CX PhoneSystem in the list of programs, the following data about the application is shown to you:

  • Safety rating (in the lower left corner). This explains the opinion other users have about 3CX PhoneSystem, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Click on the Read reviews button.
  • Details about the application you wish to uninstall, by clicking on the Properties button.
7. Press the Uninstall button. A window asking you to confirm will show up. accept the removal by clicking the Uninstall button. Advanced Uninstaller PRO will then remove 3CX PhoneSystem.
Uninstall 3CX PhoneSystem

8. After uninstalling 3CX PhoneSystem, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to proceed with the cleanup. All the items of 3CX PhoneSystem which have been left behind will be found and you will be asked if you want to delete them. By uninstalling 3CX PhoneSystem using Advanced Uninstaller PRO, you are assured that no Windows registry items, files or folders are left behind on your computer.

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

Geographical user distribution

  • Windows 8.1 (6.3)
Software Application


This page is not a recommendation to uninstall 3CX PhoneSystem by 3CX from your computer, we are not saying that 3CX PhoneSystem by 3CX is not a good application. This page simply contains detailed instructions on how to uninstall 3CX PhoneSystem in case you want to. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2015-05-31 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2015-05-31 12:35:10.267