O&O Syspectr O&O Syspectr

How to uninstall O&O Syspectr from your PC

O&O Syspectr is a computer program. This page contains details on how to uninstall it from your PC. The Windows release was created by O&O Software GmbH. You can find out more on O&O Software GmbH or check for application updates here. More details about the software O&O Syspectr can be seen at . O&O Syspectr is typically set up in the C:\Program Files (x86)\OO Software\Syspectr directory, however this location can vary a lot depending on the user's decision while installing the program. You can remove O&O Syspectr by clicking on the Start menu of Windows and pasting the command line MsiExec.exe /X{5D1A71C3-5BB0-44AA-B458-C95147B03897}. Note that you might get a notification for administrator rights. OOSysAgent.exe is the O&O Syspectr's primary executable file and it occupies circa 301.13 KB (308352 bytes) on disk.

O&O Syspectr contains of the executables below. They take 2.84 MB (2973600 bytes) on disk.

  • OOLiveUpdate.exe (2.54 MB)
  • OOSysAgent.exe (301.13 KB)

The current web page applies to O&O Syspectr version 0.200.22 only. You can find below info on other versions of O&O Syspectr: to view all...

A way to erase O&O Syspectr with the help of Advanced Uninstaller PRO

O&O Syspectr is an application released by the software company O&O Software GmbH. Some people choose to uninstall it. This is efortful because deleting this by hand requires some advanced knowledge related to PCs. The best SIMPLE manner to uninstall O&O Syspectr 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 PC, install it. This is a good step because Advanced Uninstaller PRO is a very efficient uninstaller and general tool to take care of your system.


  • navigate to Download Link
  • download the program by clicking on the DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. Take your time to admire the program's interface and wealth of tools available. Advanced Uninstaller PRO is a very useful package of tools.

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

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

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

6. Scroll the list of programs until you locate O&O Syspectr or simply click the Search feature and type in "O&O Syspectr". If it is installed on your PC the O&O Syspectr program will be found automatically. Notice that after you click O&O Syspectr in the list of applications, the following information regarding the application is available to you:

  • Safety rating (in the lower left corner). This explains the opinion other users have regarding O&O Syspectr, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Click on the Read reviews button.
  • Details regarding the app you wish to remove, by clicking on the Properties button.
For instance you can see that for O&O Syspectr:

  • The web site of the application is:
  • The uninstall string is: MsiExec.exe /X{5D1A71C3-5BB0-44AA-B458-C95147B03897}
7. Press the Uninstall button. A window asking you to confirm will show up. Confirm the removal by clicking Uninstall. Advanced Uninstaller PRO will automatically uninstall O&O Syspectr.
Uninstall O&O Syspectr

8. After uninstalling O&O Syspectr, Advanced Uninstaller PRO will offer to run a cleanup. Click Next to proceed with the cleanup. All the items that belong O&O Syspectr which have been left behind will be detected and you will be able to delete them. By removing O&O Syspectr using Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or directories are left behind on your PC.

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


This page is not a recommendation to uninstall O&O Syspectr by O&O Software GmbH from your PC, we are not saying that O&O Syspectr by O&O Software GmbH is not a good software application. This page simply contains detailed instructions on how to uninstall O&O Syspectr 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.

2021-01-14 / Written by Daniel Statescu for Advanced Uninstaller PRO

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Last update on: 2021-01-13 22:22:00.687