HP Application Assistant HP Application Assistant

A guide to uninstall HP Application Assistant from your PC

HP Application Assistant is a software application. This page contains details on how to uninstall it from your PC. The Windows release was developed by Hewlett-Packard. Take a look here where you can find out more on Hewlett-Packard. More information about HP Application Assistant can be found at . Usually the HP Application Assistant application is to be found in the C:\Program Files\Hewlett-Packard\HP Application Assistant directory, depending on the user's option during setup. MsiExec.exe /X{0CE7EBAF-157D-4111-9146-057CB2A4023E} is the full command line if you want to uninstall HP Application Assistant. HPAA.exe is the HP Application Assistant's primary executable file and it takes close to 3.16 MB (3315584 bytes) on disk.

The executable files below are installed alongside HP Application Assistant. They occupy about 3.16 MB (3315584 bytes) on disk.

  • HPAA.exe (3.16 MB)

The current web page applies to HP Application Assistant version 1.1.466.3970 only. For more HP Application Assistant versions please click below:

A considerable amount of files, folders and Windows registry entries will not be deleted when you are trying to remove HP Application Assistant from your PC.

Folders remaining:
  • C:\Program Files\Hewlett-Packard\HP Application Assistant

Check for and delete the following files from your disk when you uninstall HP Application Assistant:
  • C:\Program Files\Hewlett-Packard\HP Application Assistant\HPAA.exe
  • C:\Program Files\Hewlett-Packard\HP Application Assistant\HPAALogo.png
  • C:\Windows\Installer\{6032497A-4479-462B-ADB8-A0A372BB9A23}\ARPPRODUCTICON.exe

You will find in the Windows Registry that the following keys will not be removed; remove them one by one using regedit.exe:
  • HKEY_CLASSES_ROOT\SOFTWARE\Hewlett-Packard\HP Application Assistant
  • HKEY_CURRENT_USER\Software\Hewlett-Packard\HP Application Assistant
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\FABE7EC0D7511114196450C72B4A20E3
  • HKEY_LOCAL_MACHINE\Software\Hewlett-Packard\HP Application Assistant

Additional values that you should delete:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\FABE7EC0D7511114196450C72B4A20E3\ProductName
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\Hewlett-Packard\HP Application Assistant\

How to erase HP Application Assistant from your PC using Advanced Uninstaller PRO

HP Application Assistant is an application offered by Hewlett-Packard. Sometimes, computer users want to uninstall this program. This is difficult because removing this manually requires some experience related to PCs. One of the best EASY procedure to uninstall HP Application Assistant 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 Windows PC, install it. This is good because Advanced Uninstaller PRO is a very useful uninstaller and general utility to maximize the performance of your Windows system.


2. Start Advanced Uninstaller PRO. Take some time to get familiar with Advanced Uninstaller PRO's design and number of tools available. Advanced Uninstaller PRO is a very useful Windows optimizer.

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

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

5. A list of the applications existing on your computer will appear

6. Navigate the list of applications until you find HP Application Assistant or simply click the Search field and type in "HP Application Assistant". If it exists on your system the HP Application Assistant app will be found automatically. When you select HP Application Assistant in the list , the following data regarding the program is made available to you:

  • Star rating (in the left lower corner). This tells you the opinion other users have regarding HP Application Assistant, from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Click on the Read reviews button.
  • Details regarding the app you want to uninstall, by pressing the Properties button.
For example you can see that for HP Application Assistant:

  • The publisher is: http://www.Hewlett-Packard.com
  • The uninstall string is: MsiExec.exe /X{0CE7EBAF-157D-4111-9146-057CB2A4023E}
7. Press the Uninstall button. A window asking you to confirm will show up. Confirm the removal by pressing Uninstall. Advanced Uninstaller PRO will automatically uninstall HP Application Assistant.
Uninstall HP Application Assistant

8. After uninstalling HP Application Assistant, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to start the cleanup. All the items that belong HP Application Assistant that have been left behind will be found and you will be able to delete them. By uninstalling HP Application Assistant using Advanced Uninstaller PRO, you are assured that no registry items, files or folders are left behind on your PC.

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


Geographical user distribution

  • Windows 7 (6.1)
  • Windows 8.1 (6.3)
  • 10.0
  • Windows 8 (6.2)
  • Windows XP (5.1)
Software Application


This page is not a recommendation to remove HP Application Assistant by Hewlett-Packard from your PC, nor are we saying that HP Application Assistant by Hewlett-Packard is not a good application for your computer. This page simply contains detailed info on how to remove HP Application Assistant in case you decide this is what you want to do. The information above contains registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2016-06-20 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2016-06-20 17:09:09.153