Client Authentication Agent

A guide to uninstall Client Authentication Agent from your system

This page contains complete information on how to uninstall Client Authentication Agent for Windows. It was created for Windows by Sophos. Check out here for more information on Sophos. Client Authentication Agent is usually installed in the C:\Users\UserName\AppData\Local\Sophos\Client Authentication Agent folder, depending on the user's option. Client Authentication Agent's full uninstall command line is C:\Users\UserName\AppData\Local\Sophos\Client Authentication Agent\Uninstall.exe. Client Authentication Agent's primary file takes around 527.02 KB (539664 bytes) and its name is CAA.exe.

Client Authentication Agent installs the following the executables on your PC, occupying about 750.21 KB (768216 bytes) on disk.

• CAA.exe (527.02 KB)
• Uninstall.exe (223.20 KB)

This page is about Client Authentication Agent version 2.0.1 alone. Click on the links below for other Client Authentication Agent versions:

• 1.2.1
• 1.1.7
• 2.0.0

Several files, folders and Windows registry entries will not be uninstalled when you want to remove Client Authentication Agent from your PC.

Folders that were left behind:

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

The files below are left behind on your disk by Client Authentication Agent's application uninstaller when you removed it:

• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\C__Users_sm_nabavi_AppData_Local_Sophos_Client Authentication Agent_CAA_exe
• C:\Users\%user%\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\AppIconCache\100\C__Users_sm_nabavi_AppData_Local_Sophos_Client Authentication Agent_Uninstall_exe
• C:\Users\%user%\AppData\Local\Sophos\Client Authentication Agent\CAA.exe
• C:\Users\%user%\AppData\Local\Sophos\Client Authentication Agent\SophosCA.cer
• C:\Users\%user%\AppData\Local\Sophos\Client Authentication Agent\Uninstall.exe
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Client Authentication Agent\Client Authentication Agent.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Client Authentication Agent\Uninstall.lnk

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

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

How to uninstall Client Authentication Agent with Advanced Uninstaller PRO

Client Authentication Agent is an application released by the software company Sophos. Some computer users choose to remove this application. This is difficult because performing this manually takes some experience related to removing Windows programs manually. The best EASY manner to remove Client Authentication Agent 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 Windows PC, install it. This is a good step because Advanced Uninstaller PRO is one of the best uninstaller and general tool to clean your Windows computer.

DOWNLOAD NOW

• go to Download Link
• download the setup by clicking on the DOWNLOAD NOW button
• install Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. It's recommended to take some time to get familiar with the program's design and number of features available. Advanced Uninstaller PRO is a very good system optimizer.

3. Click on the General Tools category


4. Activate the Uninstall Programs button


5. All the programs installed on your PC will be made available to you

6. Navigate the list of programs until you locate Client Authentication Agent or simply click the Search field and type in "Client Authentication Agent". The Client Authentication Agent program will be found automatically. Notice that after you click Client Authentication Agent in the list of programs, some data regarding the application is made available to you:

• Star 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".
• Reviews by other people - Click on the Read reviews button.
• Details regarding the application you are about to remove, by clicking on the Properties button.

7. Click the Uninstall button. A window asking you to confirm will come up. Confirm the uninstall by pressing Uninstall. Advanced Uninstaller PRO will automatically uninstall Client Authentication Agent.


8. After removing Client Authentication Agent, Advanced Uninstaller PRO will ask you to run an additional cleanup. Press Next to perform 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 uninstalling Client Authentication Agent using Advanced Uninstaller PRO, you can be sure that no registry items, files or directories are left behind on your computer.

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

Disclaimer

The text above is not a recommendation to remove Client Authentication Agent by Sophos from your PC, nor are we saying that Client Authentication Agent by Sophos is not a good application. This text simply contains detailed info on how to remove Client Authentication Agent supposing 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.