Check All TCP Services for Mac

From Singlestep Technologies:

Built by Peter Lewis, the application, Check All TCP Services, monitors and applies policies and actions for SMTP, POP, HTML, and FTP functions on any two domains. Status and controls are displayed in a unified visual control panel. Comes with a 30 day free trial of VNOS. The application will continue to run after the trial period has expired.
The Check All TCP Services application enables IT and network professionals to automate the monitoring and application of pre-set policies that trigger the appropriate pre-defined actions. Check All TCP Services is currently built to support two URLs at any given time. Additional URLs can be added by cloning the application and creating a new interface that aggregates the views of all the data monitored into a single view.
Lewis used 8 VNOS Widgets to visually build the Check All TCP Services monitoring system, which runs every 5 minutes and returns the results into the control panel. VNOS comes with an Objects Inventory of more than 34 programming blocks called Widgets. The Widgets enable you to quickly build applications through the VNOS actions of Cloning and Aliasing. This application shows the power of VNOS  monitoring, applying policies, and triggering actions based on those policies
And because the application is built with VNOS, everyone who downloads Peters application can use VNOS to extend and modify the application to meet their exact needs.
About Peter Lewis
Peter N. Lewis is the founder and director of Stairways Software Pty Ltd. He has been making popular Macintosh Internet software since 1990, including the award-winning Interarchy, and has won numerous awards including MacUser's Rising Star Award, Apple's Cool Tools Award, USENet Macintosh programming Award, and MacHack's Lifetime Achievement Award.