A way to uninstall PSY4s from your computer

PSY4s is a Windows program. Read below about how to uninstall it from your computer. It was coded for Windows by Giunti O.S. Organizzazioni Speciali. Check out here where you can find out more on Giunti O.S. Organizzazioni Speciali. Please follow if you want to read more on PSY4s on Giunti O.S. Organizzazioni Speciali's web page. Usually the PSY4s application is to be found in the C:\Program Files\Giunti O.S. Organizzazioni Speciali\PSY4s folder, depending on the user's option during setup. The full command line for uninstalling PSY4s is MsiExec.exe /X{9A51878A-090B-4F27-8AD4-DB827B7182C7}. Note that if you will type this command in Start / Run Note you may receive a notification for administrator rights. PSY4s.exe is the programs's main file and it takes close to 35.52 MB (37243895 bytes) on disk.

The following executables are incorporated in PSY4s. They occupy 35.52 MB (37243895 bytes) on disk.

  • PSY4s.exe (35.52 MB)

The current web page applies to PSY4s version 4.7.1 alone. You can find below info on other application versions of PSY4s:

How to delete PSY4s with the help of Advanced Uninstaller PRO

PSY4s is a program released by Giunti O.S. Organizzazioni Speciali. Sometimes, people want to uninstall this application. This is easier said than done because doing this manually requires some skill related to PCs. The best EASY practice to uninstall PSY4s 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, add it. This is good because Advanced Uninstaller PRO is an efficient uninstaller and all around tool to clean your system.


  • go to Download Link
  • download the program by pressing the DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take some time to admire the program's interface and wealth of functions available. Advanced Uninstaller PRO is a very useful PC management program.

3. Press the General Tools category
Go to General Tools

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

5. A list of the applications existing on your computer will be shown to you

6. Navigate the list of applications until you locate PSY4s or simply activate the Search field and type in "PSY4s". The PSY4s program will be found automatically. When you click PSY4s in the list of applications, the following data regarding the application is made available to you:

  • Safety rating (in the left lower corner). This explains the opinion other users have regarding PSY4s, from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Details regarding the app you are about to remove, by pressing the Properties button.
For example you can see that for PSY4s:

  • The web site of the application is:
  • The uninstall string is: MsiExec.exe /X{9A51878A-090B-4F27-8AD4-DB827B7182C7}
7. Click the Uninstall button. A confirmation dialog will appear. Confirm the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will automatically remove PSY4s.
Uninstall PSY4s

8. After uninstalling PSY4s, Advanced Uninstaller PRO will offer to run a cleanup. Press Next to go ahead with the cleanup. All the items of PSY4s that have been left behind will be found and you will be able to delete them. By removing PSY4s using Advanced Uninstaller PRO, you are assured that no Windows registry items, files or folders are left behind on your PC.

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

Geographical user distribution

  • Windows 7 (6.1)
Software Application


This page is not a piece of advice to remove PSY4s by Giunti O.S. Organizzazioni Speciali from your PC, we are not saying that PSY4s by Giunti O.S. Organizzazioni Speciali is not a good application. This text only contains detailed instructions on how to remove PSY4s supposing you decide this is what you want to do. The information above contains registry and disk entries that Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2015-02-23 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2015-02-23 17:26:02.470