Script Schedule allows you the freedom to choose your service provider without worrying if they allow Cron or access to a task scheduler. You can schedule any web page to be called at the time you specify. Script Schedule works by giving you access to our scheduler. This then allows you to specify exactly when and how often your would like to execute your script. Any web based script can be executed (PHP, Perl, ASP, Coldfusion) and you can specify a schedule anywhere from 'execute every 5 minutes.