PrinterExpress is a very useful program for people who work with a lot of different printers on a network. The inconvenience of having to use the Print dialog every time you want to print can immediately become a hassle. Using PrinterExpress, you only have to click once on the PrinterExpress icon located in the system tray (next to the time), and you can smoothly make any printer on your network your default printer. So when you need to print a document, or a lot of documents, you can simply click on the Print icon in your favorite program instead of going through the tedious process of File->Print?-> (select printer) ->OK. The program smoothly pays for itself, just by the amount of time you will save in your work day.