URLChk security scanner is a tool for check CGI programs installed on a HTTP server. URLCHK generate some HTML pages where check if there are CGI program installed and if there are security problems.``URLChk is able to connect to the HTTP server directly or using a proxy with or without basic autentification or using an anonymous connection or using an anonymous connection over a proxy.``The program is give with the full source Java. and scan over 700 CGI in 30 seconds