The PXS comes with an application loaded in flash memory that has been designated as the default application using the default command.
Any application in flash memory can be designated as the default application using the default command.
When the PXS is reset, if the timeout value is not set to zero, after the timeout period expires, the default application will be loaded into RAM and run. If the timeout value is 0, the default application can be loaded into RAM and run using the advanced command.
The apps command will display <appname> version <version> in the list of applications in flash memory.