AT&T Communication Manager AT&T Communication Manager

How to uninstall AT&T Communication Manager from your system

AT&T Communication Manager is a Windows program. Read below about how to uninstall it from your computer. It was developed for Windows by AT&T. Further information on AT&T can be seen here. Click on to get more data about AT&T Communication Manager on AT&T's website. AT&T Communication Manager is normally installed in the C:\Program Files\AT&T\Communication Manager folder, regulated by the user's choice. The entire uninstall command line for AT&T Communication Manager is MsiExec.exe /X{F83C541F-E858-46E0-BE65-CB12E720AEBF}. ATTCM.exe is the AT&T Communication Manager's main executable file and it takes circa 32.50 KB (33280 bytes) on disk.

AT&T Communication Manager installs the following the executables on your PC, taking about 1.99 MB (2084359 bytes) on disk.

  • ATTCM.exe (32.50 KB)
  • CatDbHelper.exe (48.00 KB)
  • ConAppsSvc.exe (121.27 KB)
  • DBUpdater.exe (201.27 KB)
  • FirmwareLauncher.exe (48.00 KB)
  • FullPermiss.exe (112.00 KB)
  • Installm.exe (99.06 KB)
  • InstallModem.exe (325.27 KB)
  • LFLauncher.exe (34.50 KB)
  • PCARmDrv.exe (44.00 KB)
  • Phoenix.exe (544.08 KB)
  • RcAppSvc.exe (109.27 KB)
  • SwiApiMux.exe (261.27 KB)
  • Setup.exe (55.00 KB) to view all...

The information on this page is only about version of AT&T Communication Manager. For more AT&T Communication Manager versions please click below: to view all...

A way to erase AT&T Communication Manager from your computer with Advanced Uninstaller PRO

AT&T Communication Manager is a program offered by AT&T. Sometimes, computer users try to remove this application. Sometimes this is hard because deleting this manually takes some advanced knowledge regarding PCs. One of the best EASY manner to remove AT&T Communication Manager 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 PC, add it. This is a good step because Advanced Uninstaller PRO is a very useful uninstaller and all around tool to optimize your system.


  • navigate to Download Link
  • download the setup by pressing the green DOWNLOAD NOW button
  • install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to admire Advanced Uninstaller PRO's interface and wealth of tools available. Advanced Uninstaller PRO is a powerful system utility.

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

4. Press the Uninstall Programs feature
Go to Uninstall Programs

5. All the applications installed on the PC will appear

6. Scroll the list of applications until you locate AT&T Communication Manager or simply click the Search feature and type in "AT&T Communication Manager". If it is installed on your PC the AT&T Communication Manager application will be found automatically. Notice that after you select AT&T Communication Manager in the list of applications, some information about the program is shown to you:

  • Safety rating (in the lower left corner). This explains the opinion other people have about AT&T Communication Manager, from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Click on the Read reviews button.
  • Technical information about the application you are about to uninstall, by pressing the Properties button.
For example you can see that for AT&T Communication Manager:

  • The publisher is:
  • The uninstall string is: MsiExec.exe /X{F83C541F-E858-46E0-BE65-CB12E720AEBF}
7. Click the Uninstall button. A confirmation window will come up. Confirm the removal by pressing Uninstall. Advanced Uninstaller PRO will then remove 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 that belong AT&T Communication Manager which have been left behind will be found and you will be able to delete them. By uninstalling AT&T Communication Manager using Advanced Uninstaller PRO, you can be sure that no Windows registry items, files or directories are left behind on your disk.

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

Geographical user distribution

  • Windows Vista (6.0)
  • Windows XP (5.1)
  • Windows 7 (6.1)
  • 10.0
Software Application


The text above is not a piece of advice to uninstall AT&T Communication Manager by AT&T from your computer, we are not saying that AT&T Communication Manager by AT&T is not a good application for your computer. This page simply contains detailed info on how to uninstall AT&T Communication Manager in case you want to. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2016-08-30 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-08-30 18:49:00.367