How to add a Windows component

Windows 7/8 How to:

1, the left mouse button double click on the desktop "computer"---> Open Control Panel---> Double-click the "program"---> click "Turn on or off Windows features";

2, if the screen pop-up "user Account Control" prompt, select "Yes";

3, in the "Turn on or off Windows feature", find the required add components such as the "Telnet client" in the above, select the front hook, click "OK".

　Windows XP How to:

1, the left mouse button double click on the desktop "My Computer"---> Open Control Panel---> Double-click Add or Remove Programs---> Click Add or Remove Windows components in the Windows Components Wizard, locate the component you want to add, select the front hook, click "OK".