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, Settings\All, Users\Application,
Data\Microsoft\User, Account, Pictures\Default, 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 Documents\My 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 Settings\All Users\[start menu menu \ program \ attachment, and then delete the directory.
C:\Documents and Settings\ user name \Favorites
Here's the shortcut icons, "MSN" and "Radio Station Guide". Have you used these? No use, just delete it.
C:\Documents and Settings\ user name \Favorites\Links
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_USER\Software\Microsoft\Internet
Explorer\Toolbar" 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 Files\Windows 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 Files\Windows Media Player\Skins
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 Files\Common Files\Microsoft Shared\Stationery
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 (which is used for planning task program services), the.TXT file can also be deleted. In addition, the clock.avi and Control.ini 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:\Windows\Help
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:\Windows\System32" in the "C:\Windows\System32\dllcache".
C:\Windows\inf (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 correspondin
g ".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
program可以删除吗
C:\Windows\Media
This is the system comes with some MID and WAV sound, like to stay, do not like, you can also delete.
C:\Windows\Web
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:\Windows\System32
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:\Windows\System32\ReinstallBackups
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.

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