if you have active perl you still won't be able to run it unless you have a server installed, the best one I think is Apache. the shebang line is the place where you have perl installed. that is usually /usr/bin/perl on *unix machines. but if you used activeperl then it will be like #!c:/perl/bin/perl

you can put it in any text editor, like notepad and when you save it save it as a .cgi or .pl. then you can run it with teh server and your browser.