AT&T Communication Manager AT&T Communication Manager

A way to uninstall AT&T Communication Manager from your computer

AT&T Communication Manager is a Windows application. Read below about how to remove it from your PC. It is developed by AT&T. You can read more on AT&T or check for application updates here. Click on to get more details about AT&T Communication Manager on AT&T's website. Usually the AT&T Communication Manager program is found in the C:\Program Files\AT&T\Communication Manager folder, depending on the user's option during install. MsiExec.exe /X{65B86A48-E6F2-431E-B15B-67CA1DFB3A0E} is the full command line if you want to remove AT&T Communication Manager. AT&T Communication Manager's main file takes about 32.50 KB (33280 bytes) and is called ATTCM.exe.

The following executables are installed alongside AT&T Communication Manager. They take about 1.88 MB (1970954 bytes) on disk.

  • ATTCM.exe (32.50 KB)
  • CatDbHelper.exe (48.00 KB)
  • ConAppsSvc.exe (122.52 KB)
  • DBUpdater.exe (202.52 KB)
  • FirmwareLauncher.exe (48.00 KB)
  • FullPermiss.exe (112.00 KB)
  • Installm.exe (99.06 KB)
  • InstallModem.exe (326.52 KB)
  • LFLauncher.exe (34.50 KB)
  • PCARmDrv.exe (44.00 KB)
  • Phoenix207.exe (436.07 KB)
  • RcAppSvc.exe (110.52 KB)
  • SwiApiMux.exe (253.53 KB)
  • Setup.exe (55.00 KB) to view all...

The current web page applies to AT&T Communication Manager version alone. You can find below a few links to other AT&T Communication Manager releases: to view all...

How to delete AT&T Communication Manager with the help of Advanced Uninstaller PRO

AT&T Communication Manager is an application by AT&T. Some users decide to erase it. This is hard because uninstalling this manually requires some advanced knowledge regarding removing Windows programs manually. One of the best EASY practice to erase AT&T Communication Manager is to use Advanced Uninstaller PRO. Here is how to do this:

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


  • go to Download Link
  • download the setup by pressing the green DOWNLOAD NOW button
  • install Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. Take your time to admire the program's design and number of functions available. Advanced Uninstaller PRO is a very good program.

3. Press the General Tools button
Go to General Tools

4. Activate the Uninstall Programs button
Go to Uninstall Programs

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

6. Navigate the list of applications until you locate AT&T Communication Manager or simply click the Search field and type in "AT&T Communication Manager". The AT&T Communication Manager application will be found automatically. When you select AT&T Communication Manager in the list of programs, some information regarding the application is made available to you:

  • Safety rating (in the lower left corner). The star rating tells you the opinion other people have regarding AT&T Communication Manager, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Press the Read reviews button.
  • Details regarding the program you wish to uninstall, by pressing the Properties button.
For example you can see that for AT&T Communication Manager:

  • The software company is:
  • The uninstall string is: MsiExec.exe /X{65B86A48-E6F2-431E-B15B-67CA1DFB3A0E}
7. Press the Uninstall button. A confirmation dialog will come up. Confirm the removal by clicking Uninstall. Advanced Uninstaller PRO will automatically uninstall AT&T Communication Manager.
Uninstall AT&T Communication Manager

8. After uninstalling AT&T Communication Manager, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to perform the cleanup. All the items of AT&T Communication Manager which have been left behind will be detected and you will be asked if you want to delete them. By uninstalling AT&T Communication Manager with Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or directories are left behind on your computer.

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

Geographical user distribution

  • Windows 8 (6.2)
  • Windows Vista (6.0)
Software Application


This page is not a recommendation to remove AT&T Communication Manager by AT&T from your PC, we are not saying that AT&T Communication Manager by AT&T is not a good application. This text only contains detailed instructions on how to remove AT&T Communication Manager supposing 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' computers.

2015-03-05 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2015-03-04 22:10:56.847