Win7 system can not apply the default theme

This months security update released by Microsoft did not involve the latest Windows 7 operating sys

                                     1. Move the mouse to the blank of the status bar at the bottom

Windows7 optimization master has some useful tools, Windows7 optimization master provides a lot of p

In the Wi7 system, there is a voice recognition function that allows us to completely abandon the mo

Recently, Xiaobian used the Win7 systems own drawing software to add text, each text is rotated 90 d

Have you found that the time on your computer is often inaccurate? Is there any irritation for frequ