Nagios Client(NSClient) Installation in Windows

Installing nagios client is very simple. Download NSClient from location:
http://nsclient.org/nscp/downloads

You can download NSClient for 64 or 32 bit computer as required.

Copy NSClient in any folder. For e.g. D:\Nagios

Double click and install it. You will be asked for following information:
Allowed host: 'IP of your nagios server'
NSClient Password: 'Password you used when installing nagios server'
Also, enable the modules you need.

 Now configuration is finished. Restart NSClient. Fo this, go to 
Control Panel->Administrative Tools->Services->NSClient++
Start/Restart it.