Enabling and disabling functions while Windows is running: Some Windows features, such as the virtualization solution Hyper-V and the corresponding sandbox system, can be enabled without having to be installed separately.

Therefore, different versions are stored in the WinSxS folder at the same time.

Simultaneously saving different versions of Dynamic Link Libraries (DLLs) and other system files: Older applications may not be compatible with changes in DLLs.

Specifically, it allows for the following applications: The WinSxS folder stores the necessary files for system recovery. This can significantly affect your system's ability to function. Most importantly, however, you should never manually delete files from the WinSxS folder. This raises the question of when and under what circumstances you should clean up the WinSxS folder.

Over time, it takes up a considerable amount of disc space. The folder has other important functions too. This version is stored in a system folder called WinSxS. If an update fails, you can usually restore the previous version of an application. Updates are often downloaded and installed in the background. One reason for this is that the Windows operating system requires a significant amount of disk space to update and maintain system files. Your free disk space gradually shrinks in a seemingly inexplicable way. But things usually look different after you've used the computer for several months and installed various space-intensive applications. As a user, you might wonder if you’ll ever need those 500 gigabytes or 1 terabyte of space.

When you purchase a new computer or reinstall your operating system, it often seems to have infinite amounts of disk space.

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