Functions of folders on Windows 7 7 System Disk

The first thing we need to know about the role of folders on Windows 7 is that Windows 7 does not occupy that much space. In addition to including virtual memory and other files, Windows 7 also ensures smoother system usage. Of course, we recommend that you add 30 GB or higher segments to the C drive during installation, because many of our friends now install the software on the C drive, and daily use will also reduce the capacity of the C drive, therefore, it is better to allocate a larger space if conditions are met. Www.2cto.com usually, after Windows 7 is installed, drive C mainly has the following folders, which are also the main sources of space occupation: Program Files: Application folder, general software is installed here by default (a 64-bit user will have an additional Program Files (X86) folder, which is the installation directory of 32-bit software in the system and is normal) ProgramData: system folder, we do not recommend that you delete files such as application usage data and settings. Windows: it is very important to store the main files of the operating system. http://wanghaoran.net/diannaozhishi/1661.html User: stores user configuration files and data. The "user" folder in Windows 7 is actually the Documents and Settings folder in XP. Hiberfil. sys: The file pagefile occupied by the system's sleep function. sys: there are some other folders in the virtual memory page file: $ RECYCLE. BIN: System folder, which is the "recycle BIN". It is a System Volume Information file that cannot be deleted. This folder stores the backup information restored by the system. PerfLogs: Windows Log information file, such as disk scan error information. PerfLogs is automatically generated by the system. MSOCache: The local installation source www.2cto.com or above of the Office is the main file and folder content in disk C. In addition, some other files will appear during use, for example, there may be a file named after a number or letter, which may be a temporary Update folder in Windows Update and will be automatically deleted. The Windows folder and user folder are described as follows: Windows Folder: this folder stores the main files of the Windows system. The most occupied folders are system32 and winsxs. System32: an important system folder that contains a large number of Windows files, including Dll, CPL, drivers, and files supporting system running. Winsxs: Winsxs is a very important folder under the Windows directory of VISTA/Windows 7. There are many important components in this folder, and the version is also very complex. To ensure the normal operation of Windows, files in the file cannot be deleted. User folder: this folder contains data, program content, documents, music, and other content during user use. after entering the user folder, you will find a folder named by the user name, open the desktop, my music, my images, my videos, favorites, my documents, music, AppData, Downloads, and other folders. Desktop: All contents on the current user's desktop will be saved. Many friends are used to placing files on the desktop, which also occupies disk C space! My music, my images, and my videos: as the name suggests, these contents are stored here by default. Of course, many of my friends are put in separate places. In addition, one thing to note is that apps downloaded from itunes and other content will be stored in my music folder by default, which will also occupy the space of drive C. Www.2cto.com favorites: contains the favorites file Downloads in IE browser: IE and some download content of many browsers or other programs will be saved here by default, which will also occupy some "C disk" space. My document: My document stores many program record files, such as commonly used data files in folders such as Outlook, QQ, and MSN. AppData: stores program Data, that is, Application Data in the early Windows system, user-defined settings in the installation software, temporary folders, and quick start folders.