O&O CleverCache O&O CleverCache

A guide to uninstall O&O CleverCache from your computer

You can find on this page detailed information on how to uninstall O&O CleverCache for Windows. The Windows release was developed by O&O Software GmbH. Check out here for more information on O&O Software GmbH. You can read more about about O&O CleverCache at . Usually the O&O CleverCache program is to be found in the C:\Program Files\OO Software\CleverCache folder, depending on the user's option during setup. MsiExec.exe /X{2A64B9EB-AAEF-462B-8D5A-855B1DD5467A} is the full command line if you want to uninstall O&O CleverCache. ooccctrl.exe is the O&O CleverCache's primary executable file and it takes about 4.11 MB (4314440 bytes) on disk.

The executables below are part of O&O CleverCache. They take about 5.91 MB (6192088 bytes) on disk.

  • ooccag.exe (824.82 KB)
  • ooccctrl.exe (4.11 MB)
  • OOCCSVCT.EXE (1,008.82 KB)

The current page applies to O&O CleverCache version 7.1.2737 only. You can find below a few links to other O&O CleverCache versions:

Many files, folders and registry data will not be uninstalled when you remove O&O CleverCache from your PC.

Check for and delete the following files from your disk when you uninstall O&O CleverCache:
  • C:\WINDOWS\Installer\{2A64B9EB-AAEF-462B-8D5A-855B1DD5467A}\ARPPRODUCTICON.exe

You will find in the Windows Registry that the following keys will not be cleaned; remove them one by one using regedit.exe:
  • HKEY_CURRENT_USER\Software\O&O\O&O CleverCache
  • HKEY_LOCAL_MACHINE\Software\O&O\O&O CleverCache

Additional registry values that are not cleaned:
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\OO Software\CleverCache\ooccctrl.exe.ApplicationCompany
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\OO Software\CleverCache\ooccctrl.exe.FriendlyAppName

How to erase O&O CleverCache with Advanced Uninstaller PRO

O&O CleverCache is an application offered by O&O Software GmbH. Frequently, computer users choose to remove it. This is efortful because doing this by hand requires some know-how related to removing Windows applications by hand. The best EASY approach to remove O&O CleverCache 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, install it. This is a good step because Advanced Uninstaller PRO is an efficient uninstaller and all around tool to optimize your Windows computer.


2. Start Advanced Uninstaller PRO. Take some time to get familiar with the program's interface and number of functions available. Advanced Uninstaller PRO is a very good PC management program.

3. Press the General Tools category
Go to General Tools

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

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

6. Scroll the list of programs until you find O&O CleverCache or simply click the Search feature and type in "O&O CleverCache". If it is installed on your PC the O&O CleverCache program will be found very quickly. After you select O&O CleverCache in the list of applications, some information about the application is made available to you:

  • Star rating (in the left lower corner). The star rating explains the opinion other users have about O&O CleverCache, from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Press the Read reviews button.
  • Details about the application you wish to uninstall, by pressing the Properties button.
For example you can see that for O&O CleverCache:

  • The publisher is: http://www.oo-software.com
  • The uninstall string is: MsiExec.exe /X{2A64B9EB-AAEF-462B-8D5A-855B1DD5467A}
7. Click the Uninstall button. A confirmation window will appear. accept the uninstall by pressing Uninstall. Advanced Uninstaller PRO will automatically remove O&O CleverCache.
Uninstall O&O CleverCache

8. After uninstalling O&O CleverCache, Advanced Uninstaller PRO will offer to run a cleanup. Press Next to perform the cleanup. All the items that belong O&O CleverCache which have been left behind will be detected and you will be asked if you want to delete them. By removing O&O CleverCache using Advanced Uninstaller PRO, you can be sure that no registry entries, files or folders are left behind on your disk.

Your computer will remain clean, speedy and ready to run without errors or problems.


Geographical user distribution

  • 10.0
  • Windows 7 (6.1)
  • Windows XP (5.1)
  • Windows Vista (6.0)
  • Windows 8.1 (6.3)
  • Windows 8 (6.2)
  • Windows Server 2003 (5.2)
Software Application


This page is not a recommendation to remove O&O CleverCache by O&O Software GmbH from your PC, we are not saying that O&O CleverCache by O&O Software GmbH is not a good application. This text simply contains detailed instructions on how to remove O&O CleverCache supposing you decide this is what you want to do. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2016-06-21 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2016-06-20 21:38:34.230