PrinterExpress (System Utilities - Printer)

Using PrinterExpress, you only have to click once on the PrinterExpress icon located in the system tray (next to the time), and you can easily make any printer on your network your default printer. So when you need to print a document, or many 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.