Defptr.exe - Windows 2000 Resource Kit Utility

Using this tool, you can easily change your default printer, switching between available network or local printers. Network printers tend to get busy at erratic intervals, which can require periodically switching the default to avoid "traffic jams." Default Printer allows you to toggle between available printers - local and network. The tool can be used for other purposes as well: for example, to switch printers while working in applications that support only the default printer