What is System32 in Windows and Why You Can’t Delete It?

One may ask what is system32 in windows and why it has a very important aspect? In order for Windows to work properly, the System32 directory contains vital system files. The Windows System 32 directory is where you’ll find these files. Users and programmes rarely have access to system files, which are normally concealed from view and can’t be altered in most cases

The Windows System32 folder is a common target for online scammers who want you to delete it from your machine. ” But what is this mysterious Windows folder, and why are you being advised not to delete it?

So, What is System32 in Windows?

Since Windows 2000, the System32 folder has been present in every version of Windows. There are a variety of files and folders under C:\\Windows\System32 that are essential to the proper functioning of Windows and may be accessed using the Start menu.

Too many files in System32 to go over them all individually, but if you’re curious, a member on Symantec’s forums has gone through a few of them in-depth.

System32 also has a drivers folder, which contains files that allow your computer to connect with a number of devices, as well as language files and other files of the same type.

When it comes to removing System32, it’s not a straightforward one-click procedure. Due to its status as a protected system folder, you cannot delete it from your computer without being blocked by Windows. As a result of this, novice users will be less likely to accidentally delete the folder.

It’s possible to keep going down the path of destruction if you’re persistent. As long as Windows is actively using data in System32, you won’t be able to delete the folder even after you take control.

As an alternative, you could remove one file at a time from System32, or you may utilise the Command Prompt to do it. According to the instructions, Windows would allow you to delete files that were no longer needed.

When you remove System32, the following is what happens:

If you keep deleting random files from System32, your computer will begin to slow down and finally shut down completely. As a result of the destruction of the files on which they depend, basic functions including running apps, looking for objects in the Start Menu, and utilising Windows utilities will no longer work on your computer. Not all at once, but over a short period of time, System32 goes down.

Shutting down your computer normally may not be possible if you accidentally delete anything critical. In the event that Windows refuses to boot after a hard shutdown and restart, you’ll likely find out why. It’s safe to assume that your Windows system is no longer operational.

If you’ve gotten this far, you’ll have to reinstall Windows to get everything working properly again. System Restore, for example, would very probably be broken as a result of your actions, necessitating a complete reinstall.

When everything is said and done, it’s obvious that Windows protects this folder for a reason. In an effort to save space, they may have tried to delete the folder if it wasn’t protected, and ended up with an unpleasant surprise.

Difference between System32 and SysWOW64 Explained

Some folder differences are noticeable when running 64-bit versions of Windows, including a distinct Program Files (x86) folder. When System32 is utilised, a similar effect is observed. Besides System32, a 64-bit system’s C:\\Windows folder also has a new folder named SysWOW64.

A look at the two folders will reveal that there are multiple files with identical names in both. ‘ In order to assure compatibility with 32-bit applications, Windows offers two additional directories in addition to Program Files (x86). Programs designed for 32-bit operating systems will fail miserably when trying to use a 64-bit dynamic link library (DLL).

A paradox exists on 64-bit systems: System32 includes 64-bit files, but SysWOW64 has 32-bit files. WoW64 is really an acronym for Windows 32-bit running on a Windows 64-bit operating system. This service makes it possible for the operating system to run 32-bit applications successfully even on a 64-bit machine.

When 32-bit software is run, it is immediately redirected to the proper directory. Unaware of the presence of 64-bit software, a 32-bit programme attempts to enter the System32 subdirectory automatically. On the other side, World of Warcraft asks it to use the SysWOW64 file system. The same is true for software files.

Using a redirection mechanism, 32-bit and 64-bit programmes may coexist on the same machine without issue because many older applications were programmed to access System32 and Program Files. Even though it’s still a bit of a mystery, you now know why it’s occurring.

System32 Viruses: How Do You Get Rid of Them?

In other words, a virus or other piece of malware can hide in System32 if it chooses to do so. Because of excessively high CPU consumption, you may be alerted to the presence of rootkits in a folder by a suspicious process.

If you suspect that your computer is infected with a System32 virus, do not try to remove or alter any of the infected files. You stand a greater chance of damaging your computer than you have of successfully removing the virus from your system.

You should instead run an anti-malware scanning programme like Malwarebytes first, followed by an antivirus scanning tool like Avast.


You may proceed with care now that you know what System32 is, what it does, and what would happen if you delete it.

In the event that you can’t remember anything else, remember that System32 is a collection of vital files that Windows requires in order to operate. If you breach built-in security mechanisms, you’ll almost certainly have to reinstall Windows in order to get rid of System32.

Also Read: What is 256 Bit Encryption?
Also Read: What are Outsourcing and its benefits?
Also Read: Software development strategies: How to use end-to-end testing?

Founder and Chief Editor of Network Herald. A passionate Blogger, Content Writer from Mumbai. Loves to cover every current affair in terms of technology. He writes about the how-to guides, tips and tricks, top list articles.

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