What documents can be deleted in C disk

What documents can be deleted in C disk

If it is not a system important file, irrelevant words then these files can be cleared, but the computer operating system files are not arbitrarily deleted, once the chaos deleted, the computer will strike, so, this knowledge is very important, today's system Daquan collection of these skills to arrange to send here, For the needs of the Friends of reference learning, more content, in order to let their love machine run faster, need to be very patient to look at.

├-windows

│├-system32 (System files and hardware drivers that store windows)

││├-config (User configuration information and password information)

│││└-systemprofile (System configuration information, for recovery system)

││├-drivers (used to store hardware driver files, not recommended for deletion)

││├-spool (used to store system print files.) including printing color, print storage, etc.)

││├-WBEM (a WMI test program for viewing and changing public information model classes, instances, and methods.) Please do not delete)

││├-ime (used to store system input files, similar to the IME folder under Windows)

││├-catroot (computer-initiated test information directory, including hard software information detected at startup of the computer)

││├-com (used to store component service files)

││├-reinstallbackups (driver backup of hardware in computer)

││├-dllcache (for storing system cache files.) When the system files are replaced, the file Protection mechanism copies the files under this folder to overwrite the system files.

││├-grouppolicy (Group Policy folder)

││

│├-system (System folder, used to store system virtual device files)

│├-$NtUninstall $ (each patch to the system, the system will automatically create such a directory, you can delete)

│├-security (System security folder, used to store system-critical data files)

│├-srchasst (Search Assistant folder for System Search Assistant files, similar to msagent folders)

│├-repair (System repair folder, used to store the configuration files needed to repair the system)

│├-downloaded Program Files (download Programs folder, used to store the expansion of IE features such as ActiveX Plug-ins)

│├-inf (used to store INF files.) The most common application of INF files is to provide driver services for hardware devices, and it is not recommended to delete files in them.

│├-help (Windows Help file)

│├-config (System configuration folder, used to store some of the system's temporary configuration files)

│├-msagent (Microsoft Assistant folder, store dynamic cartoon image, help you to use the system better. Joche is not necessary, can be deleted directly)

│├-cursors (mouse pointer folder)

│├-media (sound folder, switch machine, such as WAV files stored in this)

│├-mui (MultiLanguage Pack folder, used to hold multilingual files.) This folder is empty by default in the Simplified Chinese system, but it is not recommended to delete this folder.

│├-java (a component that hosts Java operations and its program files.) Delete File not recommended)

│├-web

││├-wall***** (folder where desktop wallpaper is stored)

││

│├-addins (System attached folder, a file that holds system-attached functionality)

│├-connection Wizard (Connection Wizard folder, which holds related files for the Internet Connection Wizard)

│├-driver Cache (Drive caching folder, used to store driver files for system-known hardware)

││└-I386 (Windows operating system with a known hardware driver file that can be removed to save space)

│├-temp (System Temp folder, where the contents can be deleted all)

│├-TWAIN_32 (scanner-related)

│├-apppatch (Application patching backup folder, used to store patch files for application)

│├-debug (System Debug folder, used to store the log files of debug modules during system run)

│├-resources (System Resource folder, which is used to hold the System Shell resource file, which is the subject we see on the desktop)

││└-themes (all desktop themes are stored here, you can delete unwanted topics)

│├-winsxs (storing various versions of Windows XP components, reducing configuration problems due to DLL files) │├-ime (Input method information)

│├-pchealth (used to store files that coordinate, configure, and manage the normal running of your computer)

││└-HELPCTR (Help and Support)

││├-binaries (Our common msconfig is here yo)

│├-offline Web Pages (offline Browse files stored here)

│├-prefetch (a pre-read folder that stores the read-through information of a file that the system has accessed (this information is a new information that is automatically generated by the system when it is accessed) to speed up access to the file, with the extension "PF". You can delete files in this folder)

│├-shellnew

│├-fonts (font folder. To install a font, simply copy the font file to the directory.

│├-PSS (used to back up the system boot configuration file, typically backs up the "boot.ini", "System.ini" and "Win.ini" three files, with the extension "backup." If the system's original three files are corrupted, you can recover from this. Delete Not recommended)

│├-registration (Registers a folder that holds related files for the registration of system COM + or other components.) It is not recommended to delete the file here)

│└-downloaded Installations (store some installers that use Windows Installer technology, mainly to fix the program)

├-documents and Settings

│├-default User

││├-application data (Universal application database folder). This is where private data for some of the applications that have been installed is stored.

││├-Desktop

││├-favorites (Favorites)

││├-nethood (network shared directory)

││├-my documents (My Documents)

││├-printhood (print shared directory)

││├-recent (recently opened document)

││├-sendto (The right mouse button is sent to)

││├-"Start Menu

││├-templates (template folder, possibly a template file for Word, Excel, etc.)

││└-local Settings

││├-application Data

││└-temp (temporary file directory.) This is where the temporary files generated during system and software operations are stored. Need to be cleaned regularly)

││└-temporary Internet Files (Temporary Internet folders). Need to be cleaned regularly)

│├-all users (all user folders, where changes are valid for all users)

│└-administrator (folder for system Administrator account)

├-program Files

│├-common files (shared application files are stored here)

│├-internet explorer (IE browser)

│├-complus Applications (COM + component configuration and tracking, generally null)

│├-windows Media Player (Windows medium player)

│├-windowsupdate (for Windows upgrades, can be deleted)

│├-installshield Installation Information

│├-uninstall Information (store software to install the information, delete may cause some software can not uninstall)

├-wmpub (Directory of Windows Media Service)

├-boot (a folder for software such as a key restore)

├-inetpub (IIS folder)

├-downloads (flashget default download folder)

├-system Volume Information (System Restore folder)

└-tddownload (Thunderbolt default download folder)