• Open a DOS command prompt
• Change working directory to the Nagwin installation directory\bin 
• Run the following command to update the password:

htpasswd2 -b /etc/lighttpd/htpasswd nagiosadmin new-password

Nagwin has blat smtp mailer included. The first step is to let blat save your smtp server settings for later use:

bin/blat -SaveSettings -f from-address -server your.smtp.server -u login -pw password

As you use Nagwin to monitor other hosts, you may wonder how the Nagwin itself can be monitored. This can be achieved by checking status.dat file age and existence of key processes. Here is a recipe to establish an out-of-band monitoring of Nagwin: