2023年12月20日发(作者：)

c盘中哪些文件可以删除（Which files can be deleted in C）

Windows XP (hereinafter referred to as XP) for the system of

hard disk space is big, but a lot of files is not a normal

operation of the system must, but not every user need, so we

can not use any software system for manual "downsizing", can

save the disk space, and can improve the operation speed of the

system.

First, clean up the Documents and Settings directory

"Documents and Settings" is a more specific directory in XP that

records some of the user's special file information. Here's

what you can delete.

C:Documents, and, SettingsAll, UsersApplication,

DataMicrosoftUser, Account, PicturesDefault, Pictures

It is used when setting up an account or using MSN. These

pictures are nothing special, they can be deleted, or they can

be replaced by pictures they like.

C:Documents and Settings user name My DocumentsMy Music

Generally people in the hard disk to open a special place to

store music, then delete it. One note: if you often play WMA

files, it will download some music playback license to the local

hard disk, and the default system will put these licenses in

this directory, if you see the "license backup directory in the

directory, recommended to copy it to the other position, and

in the WMP" tools / license management "in the change path.

C:Documents and Settings username [start menu program

accessories

This directory is a shortcut icon for some programs. In the

annex, the real use of the function of very few, commonly used

only "NOTEPAD", "Windows explorer."". Copy the required

program shortcut icon to the C:Documents and SettingsAll

Users[start menu menu program attachment, and then delete

the directory.

C:Documents and Settings user name Favorites

Here's the shortcut icons, "" and "Radio Station Guide".

Have you used these? No use, just delete it.

C:Documents and Settings user name FavoritesLinks

As with the above, if you can't use it, you can delete this

directory. Here you'll also need to modify the registry to

permanently delete the linked folder. Find the

"HKEY_CURRENT_USERSoftwareMicrosoftInternet

ExplorerToolbar" entry in the registry, and delete the value

of "LinksFolderName" on the right.

Purpose: Streamline directory structure and program shortcut

icons.

Two, program files can also be deleted

"C:Program Files" is very familiar to you, because when you

install the program, its default installation path is here,

below to see what content can be deleted.

C:Program FilesWindows Update

This directory is for online upgrades and can be deleted. As

soon as you log on to the upgrade site of Windows Update, the

directory will be automatically rebuilt.

C:Program FilesWindows Media PlayerSkins

This is WMP comes with "skin", I believe a lot of "skin" will

not be used, it is better to leave only a few commonly used,

and delete the rest.

C:Program FilesCommon FilesMicrosoft SharedStationery

This is the Outlook stationery design, useful to keep, can not

be used to delete. If you don't need to send and receive mail

by Outlook, delete all of them.

Objective: to delete components that are not in use.

Three, the Windows directory can also be cleaned up

Don't be intimidated by "C:Windows", there are also many

things to delete. In this directory, ".BAK,.BMP,.OLD,.TMP"

type files can be deleted. In addition to (which

is used for planning task program services), file can

also be deleted. In addition, the and

files can also be deleted, and it does not have any impact on

the system.

C:Windows$NtUninstall$

This is the directory created by the system automatically when

upgrading Windows online, and the role is to uninstall the

installed system patches. If the patch is running properly,

these directories are meaningless and you can safely delete

these directories and files. You can uninstall these patches

in "add or remove programs". Of course, the patches aren't

really deleted, but just make the add or remove programs window

cleaner.

C:WindowsHelp

When running Windows XP for the first time, the system always

prompts for "roaming Windows XP", and the Chinese version uses

a HTML file with only files and no sound. In fact, the system

also installed English version of the roaming function,

although it is in English, but there are languages, music, and

beautiful animation. It is "" in the "Tours/mmtour"

directory". If it doesn't work, you can delete the entire

directory of "Tours". Before that, you should delete the

"" file in "", "", and

"C:WindowsSystem32" in the "C:WindowsSystem32dllcache".

C:Windowsinf (hidden)

In this directory will see a lot of the same file name, different

file suffix, respectively ".Inf" and ".Pnf", ".Pnf" is ".Inf"

file precompiled file, if the file ".Pnf", ".Inf" file to run

automatically when the corresponding ".Pnf" document.

Therefore, all the ".Pnf" files in this directory can be

deleted.

(that) you open the "my computer", the project bar "tool" in

point "Folder Options" dialog "point of view", the hidden files

and folders chosen under the "show all files and folders",

"application" on it

C:WindowsMedia

This is the system comes with some MID and WAV sound, like to

stay, do not like, you can also delete.

C:WindowsWeb

The "GIF" and "HTM" files here can be deleted. To the

"Wallpaper" directory to see, the system comes with most of the

desktop background here, do not like to delete.

C:WindowsSystem32

There are many folders, such as "1033", which report errors in

the main storage system, most of which are empty folders. These

empty folders can be safely deleted.

C:WindowsSystem32ReinstallBackups

There are a lot of subdirectories, which are backup of hardware

drivers in your computer. If you upgrade or replace a hardware,

and make sure that you do not use the original driver, you can

delete the appropriate directory.

Purpose: to delete redundant backup files in the system

directory.

[delete redundant system files]

Delete [drive backup]

The file in the */Windows/driver cache/i386

directory (73MB)

Delete [infrequently used input method]

*/Windows ime directory under CHTIME, traditional Chinese,

IMJP8_1, Japanese, IMKR6_1, Han Wen

Delete [alternate DLL files]

File under */Windows/system32/dllcache (200-300MB)

Running /purgecache also works

Delete [help file]

The help file in the */Windows/Help/ directory

Delete [redundant screen saver]

Start / search / selection, click any file or folder "command

in the pop-up dialog box, in the file name box"

(without the quotes), then "here looking for" drop-down list,

select the storage file system driver, click "search" button,

then delete to delete can. Reservation (default logon)

Turn off [system restore]

Control panel / performance and maintenance / system / system

restore / tick, turn off System Restore on all drives.

Cancel [remote]

Front panel hook for control panel / performance / maintenance

/ system / remote / cancel [remote assistance],

Cancel the previous hook on the remote desktop.

Uninstall [Windows Messenger] Command

Start / run, enter in the run dialog box

RunDll32, ,

LaunchINFSection,%Windir%,

This command will uninstall Windows Messenger

Uninstall [NetMeeting] Command

setupapi, InstallHinfSection 132

This command will uninstall NetMeeting

[delete redundant system registry]

Start / run, enter Regedit in the dialog box, call up the

registry, and do the following:

Clear the excess [window color scheme]

HKEY_CURRENT_USERControl PanelAppearanceSchemes

Keep the Windows standard (default). (Windows, 2000) (Windows,

XP)

Delete history in run item

HKEY_CURRENT_USERSSoftwareMicrosoftWindowsCurrentVersionExplorerRunMRU

Delete the running record book on the right

Remove superfluous mouse appearance

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionControl PanelCursorsSchemes

Keep Windows defaults

Delete the extra world time zone

HKEY_LOCAL_MACHINESoftwareMicrosoftWindows

NTCurrentVersionTime Zones

Keep "Beijing time" and delete the rest time zone settings.

Clear out excess [country list]

HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrentVersionTelephonyCountry List

Retain "86 China" and delete superfluous country codes.

Delete excess zone settings]

HKEY_LOCAL_MACHINESystemCurrentControlSetControlNlsLocale

Keep "English: 00000409 / Chinese: 00000804" key value.

Delete redundant keyboard layout

HKEY_LOCAL_MACHINESystemCurrentControlSetControlKeyboard LayoutDosKeybCodes

Keep "English: 00000409 / Chinese: 00000804" key value.

HKEY_LOCAL_MACHINESystemCurrentControlSetControlKeyboard Layouts

Retain。

00000409 (default) American English

00000804 Chinese (Simplified) - American keyboard

E0010804 Chinese (Simplified) - spelling

E0030804 Chinese (Simplified) - YDS

E0040804 Chinese (Simplified) - intelligent ABC

E00E0804 Chinese (Simplified) - Microsoft Pinyin input method

3 edition

(system comes)

[delete redundant software customizations]

Delete custom icons on the IE toolbar

HKEY_LOCAL_MACHINESoftwareMicrosoftInternet

ExplorerExtensions

Find the custom icon on the IE toolbar before deleting the key.

Remove the FlashGet Bar from the IE toolbar"

HKEY_LOCAL_MACHINESoftwareMicrosoftIntermet

ExplorerToolbar

Delete the residue in the add / Remove program

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstall

Primary key and select it. Find the key key corresponding to

the application under that key, and then delete it.

Delete redundant DLL files

HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrentVersionSharedDlls

The key value is 0X00000001 (1), indicating that it is not

shared by any program and can be deleted.

Create a notepad and enter the following:

@echo off

Echo is clearing the system junk file. Just a moment,

Del, /f, /s, /q,%systemdrive%*.tmp

Del / F / S / Q% SystemDrive% *. _ MP

Del / F / S / Q% SystemDrive% *. Log

Del / F / S / Q% SystemDrive% *. GID

Del / F / S / Q% SystemDrive% *.Chk

Del / F / S / Q% SystemDrive% *.Old

Del / F / S / Q% SystemDrive% recycled *. *

Del / F / S / Q% WINDIR% *. Bak

Del / F / S / Q% WINDIR% prefetch *. *

RD / S / Q% WINDIR% temp & MD% WINDIR% temp

Del / F / Q% USERPROFILE% 小甜饼s *. *

Del / F / Q% USERPROFILE% Recent *. *

Del / F / S / Q "% USERPROFILE% Local Settings Temporary

Internet Files *. *"

Del / F / S / Q "% USERPROFILE% Local Settings temp *.

*"

Del / F / S / Q "% USERPROFILE% Recent *. *"

Echo 清除系统垃圾完成!

Echo. & Pause

然后保存名为 "清除系统垃圾.bat" (不带引号) 你的清除系统垃圾清除器就这样制作成功了! 运行一下等这个批处理文件运行完后就行了.