OCCT 4.4.2 OCCT 4.4.2

A way to uninstall OCCT 4.4.2 from your computer

OCCT 4.4.2 is a software application. This page is comprised of details on how to uninstall it from your PC. It is developed by Additional info about can be read here. Click on to get more info about OCCT 4.4.2 on's website. The application is usually located in the C:\Program Files\OCbase\OCCTPT folder. Keep in mind that this path can vary being determined by the user's choice. You can remove OCCT 4.4.2 by clicking on the Start menu of Windows and pasting the command line C:\Program Files\OCbase\OCCTPT\uninst.exe. Keep in mind that you might get a notification for admin rights. OCCT.exe is the programs's main file and it takes approximately 76.16 MB (79856640 bytes) on disk.

The following executables are installed together with OCCT 4.4.2. They occupy about 76.25 MB (79951638 bytes) on disk.

  • OCCT.exe (76.16 MB)
  • uninst.exe (92.77 KB)

The information on this page is only about version 4.4.2 of OCCT 4.4.2. Numerous files, folders and Windows registry entries can not be deleted when you want to remove OCCT 4.4.2 from your computer.

You should delete the folders below after you uninstall OCCT 4.4.2:
  • C:\Users\UserName\AppData\Local\OCCT_-_Ocbase_-_Adrien_Me
  • C:\Users\UserName\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\OCCT

Files remaining:
  • C:\Program Files (x86)\OCCTPT\OCCT.exe
  • C:\Program Files (x86)\OCCTPT\OCCT.url
  • C:\Program Files (x86)\OCCTPT\OCCT.XmlSerializers.dll
  • C:\Users\UserName\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\OCCT.exe.log
  • C:\Users\UserName\AppData\Local\OCCT_-_Ocbase_-_Adrien_Me\OCCT.exe_StrongName_kzyw0twnwo41t10q2pwhba2kybnwo2mz\\user.config
  • C:\Users\UserName\AppData\Local\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_OCCTPT_OCCT_exe
  • C:\Users\UserName\AppData\Local\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\LocalState\AppIconCache\100\{7C5A40EF-A0FB-4BFC-874A-C0F2E0B9FA8E}_OCCTPT_OCCT_url
  • C:\Users\UserName\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\OCCT\
  • C:\Users\UserName\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\OCCT\OCCT.lnk
  • C:\Users\UserName\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\OCCT\Uninstall.lnk

Registry keys:
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\OCCT_RASAPI32
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\OCCT_RASMANCS
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\OCCT

Additional registry values that you should delete:
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\UserSettings\S-1-5-21-3593943460-864689359-3927695351-1001\\Device\HarddiskVolume4\Program Files (x86)\OCCTPT\OCCT.exe

How to remove OCCT 4.4.2 from your PC using Advanced Uninstaller PRO

OCCT 4.4.2 is an application marketed by the software company Sometimes, computer users decide to erase this application. This is easier said than done because performing this manually requires some know-how regarding PCs. One of the best EASY way to erase OCCT 4.4.2 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 already installed on your PC, install it. This is a good step because Advanced Uninstaller PRO is a very useful uninstaller and all around utility to optimize your system.


  • go to Download Link
  • download the program by pressing the green DOWNLOAD button
  • install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to get familiar with Advanced Uninstaller PRO's design and number of functions available. Advanced Uninstaller PRO is a very useful system optimizer.

3. Press the General Tools category
Go to General Tools

4. Press the Uninstall Programs button
Go to Uninstall Programs

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

6. Navigate the list of programs until you locate OCCT 4.4.2 or simply activate the Search feature and type in "OCCT 4.4.2". The OCCT 4.4.2 app will be found very quickly. After you select OCCT 4.4.2 in the list of apps, the following information about the program is shown to you:

  • Safety rating (in the left lower corner). This explains the opinion other people have about OCCT 4.4.2, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Press the Read reviews button.
  • Technical information about the application you want to uninstall, by pressing the Properties button.
For example you can see that for OCCT 4.4.2:

  • The publisher is:
  • The uninstall string is: C:\Program Files\OCbase\OCCTPT\uninst.exe
7. Click the Uninstall button. A confirmation page will come up. accept the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will automatically uninstall OCCT 4.4.2.
Uninstall OCCT 4.4.2

8. After uninstalling OCCT 4.4.2, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to proceed with the cleanup. All the items that belong OCCT 4.4.2 which have been left behind will be found and you will be asked if you want to delete them. By removing OCCT 4.4.2 using Advanced Uninstaller PRO, you are assured that no registry items, files or directories are left behind on your system.

Your PC will remain clean, speedy and able to serve you properly.

Geographical user distribution

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


The text above is not a piece of advice to uninstall OCCT 4.4.2 by from your PC, we are not saying that OCCT 4.4.2 by is not a good application for your computer. This page simply contains detailed instructions on how to uninstall OCCT 4.4.2 supposing you decide this is what you want to do. 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.

2016-06-22 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-06-21 21:59:16.663