The article is in the Win7 system
Click Start and select Control Panel
Go to Control Panel and select mouse
Go to the Mouse dialog box and select the pointer
Then we can see the solution, there are a lot of system solutions (of course, you can also add), we choose our favorite scheme, random click on the right side is a preview.
Then we choose the Black (System scheme), you can see the icon in the preview box is changed, click on the application can see the mouse will change.
This is a screenshot of the mouse pointer after the sample has changed.
Then there is a custom, we can follow their own hobby to design its icon, double-click can enter the corresponding interface, here do not do overview
Click OK we can change the mouse icon on the entire operating system.