Windows system folder has what content

After installing the system, the system will generate a lot of folders in the C drive, we only know that the system disk folder can not be randomly deleted, but do not know these mysterious folders inside What kind of content is installed, today this tutorial will satisfy everyone's curiosity.

$NtUninstall$ (Every time you patch a system, the system will automatically create such a directory, you can delete it)

AppPatch (application patch backup folder, used to store applications) Patch file)

Config (system configuration folder, which is used to store some temporary configuration files of the system)

CSC

Cursors (mouse pointer folder)

Debug (system debugging folder, used to store the log files of the debugging module during system operation)

Downloaded Installations (store some installation programs using Windows Installer technology, mainly used to repair the program) Wait for operation)

Downloaded Program Files (download program folder, which is used to store ActiveX and other plug-ins for extended IE functions)

Driver Cache (drive cache folder for storing system known hardware) Driver file)

ehome

Fonts (font folder. To install a font, just copy the font file to this directory)

Help(Windows Help file)

Ime (input method information)

inf (a plain text file with a specific format, the most common application is to provide driver services for hardware devices. It is recommended not to delete these files.)

Installer (used to store MSI files or temporary files required for program installation)

java (stores Java running components and their program files. It is not recommended to delete files)

Media (sound file) Folders, switch machines, etc. wav files are stored here.

Minidump (small memory dump file, which records the smallest set of useful information that can help determine why a computer stops unexpectedly.)

msagent (Microsoft Assistant folder, which stores dynamic cartoon characters, helps you to use the system better. If you don't need it, you can delete it directly.

msapps(Microsoft Application Folder.)

mui (Multi-language package folder for storing multi-language files.)

Offline Web Pages (Browse files are stored here)

PCHealth (for storing, configuring, and managing computers) Normally running files)

PeerNet

Prefetch (pre-read folder, which is used to store pre-read information of files that have been accessed by the system (this information is new information automatically generated by the system when accessed) to speed up file access. , its extension is “PF”. can delete. )