Client Authentication Agent

A guide to uninstall Client Authentication Agent from your PC

Client Authentication Agent is a Windows application. Read below about how to uninstall it from your PC. The Windows version was developed by Sophos. Open here where you can get more info on Sophos. The application is frequently installed in the C:\Users\UserName\AppData\Local\Sophos\Client Authentication Agent directory (same installation drive as Windows). The full command line for removing Client Authentication Agent is C:\Users\UserName\AppData\Local\Sophos\Client Authentication Agent\Uninstall.exe. Note that if you will type this command in Start / Run Note you may receive a notification for administrator rights. Client Authentication Agent's main file takes about 490.63 KB (502408 bytes) and is named CAA.exe.

The following executables are contained in Client Authentication Agent. They take 711.40 KB (728471 bytes) on disk.

• CAA.exe (490.63 KB)
• Uninstall.exe (220.76 KB)

The information on this page is only about version 1.2.1 of Client Authentication Agent. For other Client Authentication Agent versions please click below:

• 2.0.1
• 1.1.7
• 2.0.0

If you're planning to uninstall Client Authentication Agent you should check if the following data is left behind on your PC.

Folders that were left behind:

• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Client Authentication Agent

The files below remain on your disk by Client Authentication Agent when you uninstall it:

• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Client Authentication Agent\SophosCA.cer
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Client Authentication Agent.lnk

You will find in the Windows Registry that the following data will not be removed; remove them one by one using regedit.exe:

• HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Client Authentication Agent

A way to delete Client Authentication Agent from your computer using Advanced Uninstaller PRO

Client Authentication Agent is a program marketed by Sophos. Some computer users decide to remove this program. This can be troublesome because removing this manually takes some know-how related to removing Windows applications by hand. One of the best QUICK solution to remove Client Authentication Agent is to use Advanced Uninstaller PRO. Take the following steps on how to do this:





1. If you don't have Advanced Uninstaller PRO on your system, add it. This is a good step because Advanced Uninstaller PRO is a very efficient uninstaller and general tool to optimize your system.

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• navigate to Download Link
• download the setup by pressing the DOWNLOAD NOW button
• set up Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. It's recommended to take your time to admire the program's design and number of functions available. Advanced Uninstaller PRO is a very good PC management program.

3. Click on the General Tools button


4. Press the Uninstall Programs tool


5. All the applications existing on the PC will appear

6. Navigate the list of applications until you find Client Authentication Agent or simply click the Search field and type in "Client Authentication Agent". If it exists on your system the Client Authentication Agent app will be found automatically. When you select Client Authentication Agent in the list of apps, the following information regarding the application is made available to you:

• Safety rating (in the left lower corner). The star rating explains the opinion other people have regarding Client Authentication Agent, from "Highly recommended" to "Very dangerous".
• Opinions by other people - Click on the Read reviews button.
• Technical information regarding the program you want to remove, by pressing the Properties button.

7. Press the Uninstall button. A confirmation dialog will show up. Confirm the removal by pressing Uninstall. Advanced Uninstaller PRO will then remove Client Authentication Agent.


8. After uninstalling Client Authentication Agent, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to start the cleanup. All the items of Client Authentication Agent which have been left behind will be found and you will be able to delete them. By removing Client Authentication Agent with Advanced Uninstaller PRO, you are assured that no registry items, files or folders are left behind on your computer.

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

Disclaimer

This page is not a recommendation to remove Client Authentication Agent by Sophos from your computer, nor are we saying that Client Authentication Agent by Sophos is not a good application. This page only contains detailed info on how to remove Client Authentication Agent in case you decide this is what you want to do. The information above contains registry and disk entries that Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.