Windows C Disk Cleanup go

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Remove some of the features brought by the application cache: into the C-drive, the C:\windows\prefetch folder files are all deleted;
Clean up the temporary files generated by IE browser: Go to "Start menu-Control Panel-internet", then delete the cookies and ie temporary files;
Clean up the System log and event log: In the Windows folder of the System32 folder under the LogFiles folder, the inside of the files are all directly deleted;
Win7 The following dormant files are safely removed: First run as Administrator cmd.exe Open the Command Line window, and then enter powercfg-h off to run, and then the C-disk residual hiberfil.sys hidden files can be removed after the hidden, can be directly deleted;
Turn system Protection off: First, right-click the computer icon, select Properties, System Protection, and then locate the System Restore on drive C to shut down. If you choose not to shut down the system, you must periodically delete some restore points, because the space occupied by the restore point is very memory-intensive, if you back up the system you can turn this feature off.
If the memory of the computer in 2G (I think this is 8g+) above, it is recommended that you can directly turn off the virtual memory function, so that your entire Windows system can be run very smoothly. First go to "Control Panel-Classic View", click on the system inside, then click the Advanced system settings on the left side of the window, click the first setting (performance) and then click Advanced, on the virtual memory click Settings, the C-disk residual pagefile.sys hidden files can be removed, directly deleted;
Files that are generally saved in the Windows\Temp folder and in the Temp folder of the user folder are files that are not cached: direct c:\windows\temp and C:\Users\ your username \appdata\local\temp All files in the folder can be deleted;

1. User name My Documents Tencent files your QQ number image, this folder mainly store you accept some pictures and other people send you the custom expression, can safely delete

2. User name Appdatelocaltemp, this is the cache folder, in addition to some of the folders inside, the rest can be deleted. (Appdate is a hidden folder, you must show hidden files to see)

3. Computer Local Disk (C:) Windowsprefetch, all files under this file with the PF suffix can be deleted

4. Computer Local Disk (C:) windowssoftwaredistributiondownload, the folder inside can be deleted, this is the system automatically update the file of the download storage place

Windows C Disk Cleanup go