I made the following snippet to show how you can even find info about your computer out with mIRC.

/os shows your operating system
/ip echoes your ip
/uh echoes your user host

So there you go, you can even use mIRC to find about your computer!!!

os { say $me your Operating System is $os $+ . }
 ip { echo # $me $+ , your ip is $ip $+ . }
 uh { echo # $me $+ , your user host is $host $+ . }