System Folders on Disk C in Windows 10: Which Are Better Not to Touch

Windows is the most important folder, it contains the operating system. Users rarely go to disk c, because all the most important data of your computer is stored there, which allows it to work stably. If you damage some folders, then your computer may start lagging. But what definitely won’t ruin your computer and will boost your mood is gambling on the Hellspin login website.

Let’s make a small overview of the Windows 10 system directories — the publication will be interesting for novice users. The folders are located at the root of the C: drive and are relevant for the Windows 10 version.


Users — a common directory for files of each computer user — inside there are directories with the user name. Each user’s folder contains directories: Documents, Images, Videos, Music, Favorites, Desktop, and many others.

Also in the directory, there are various service folders in which programs save their data by associating them with a specific user.


ProgramData is a hidden folder. It stores program and operating system files for all users. Do not delete files from this folder — programs and the system itself may not work correctly.


$Recycle.Bin is a hidden folder where deleted files are placed. When you delete a file through the trash, the file is not deleted, but simply moved to this directory. It is desirable to clear the trash through the icon, and it is better not to touch this directory.


Config.msi — is used for the temporary storage of system files while using Windows Installer.

System Volume Information

System Volume Information — the control points for system recovery are stored in the directory. The folder is protected from editing, and there is nothing to see in it.

Program Files and Program Files (x86)

Program Files and Program Files (x86) — 64-bit and 32-bit application (program) files are stored in these directories, respectively.


“$WINDOWS.~BT” and “$WINDOWS.~WS” are special system directories that are found in Windows 7/8/10 and are responsible for storing installed updates, as well as installation files of the current operating system. These folders are automatically hidden by the system, so to identify them, you should enable the display of hidden icons.

One of the outstanding characteristics of these folders is their significant size, which varies depending on the size of the installed update.

Other Files

There may also be folders with a different name in the root of the disk, starting with the $ sign. These directories are also not worth touching — they are systems and are not intended for adding or changing files. System directories are hidden by default, you can open them in the explorer settings (the setting is in the control panel).


We hope that this article was useful for you and you learned something new about your computer. Be careful before deleting any system folders or changing something in them. To begin with, ask a specialist or search the Internet for what these folders are responsible for and whether their removal will harm your computer!