This is a web tool that inform administrator of labolatories at UOO of University of Economics about state (on/off) of computeres in laboratories.
Program sends several ICMP ECHO REQUESTS to all of listed in configuration file machines and then waits for ICMP REPLAY. After (config depended) seconds program terminates and generates visualisation on the web. It works as CGI.
Link to current working version, be patient, loading will take up to fifteen seconds.