1. A system comprising: a first processing system including (a) stored instructions of a first application program, (b) stored data associated with the first application program, and (c) a processor to execute the stored instructions, of the first application program; a second processing system including (a) stored instructions of a second application program, (b) stored data associated with the second application program, and (c) a processor to execute the stored instructions of the second application program; and a data exchange facility including (a) stored data for transforming the data associated with one of the application programs to data capable of being processed by the other of the application programs, (b) stored instructions associated with the data exchange facility for transforming the data associated with one of the application programs to data capable of being processed by the other of the application programs, and (c) a processor to execute the stored instructions of the data exchange facility.