Win 7 C-drive cleanup

Super practical method, the principle is that Windows reserved for the system of virtual memory to Kill (n years ago, Windows may have memory consumption, the system disk stripped out of a region dedicated to virtual memory, now with the 8g,16g even 32G memory era of the arrival, Virtual inside the PC is not available on the basic, so when the system tray C disk space is not enough, you can kill the virtual memory to win more free disk space

Here's how to clean up: http://jingyan.baidu.com/article/e5c39bf56df9ad39d760338d.html

Win 7 C-drive cleanup