P2P.EXE runs interactively using mouse and keyboard. It maintains a configuration file that saves your operating preferences. P2P.EXE also may be run from the DOS command line using command line arguments for file names and other parameters. One can run the P2P utility directly from the command line or with a BATCH file to update any number of files automatically. P2P.EXE generates a special .p2p file for each output file. This .p2p file saves all output parameters such as source and output file names, plus placement, rotation, and sizing data for each input file so that during future invocations for the purpose of updating that particular output, you do not have to reconstruct the original data in order to replicate it.