Lenexa, Kansas-based LDS Inc says that almost any personal computer connected via serial hardware can transfer files and other data between any popular Unix-type system using EMPath, its new communications package. With a user-defined hot key, EmPath supports switching from MS-DOS to Unix and back from the MS-DOS prompt without exiting applications running under either. It also lets MS-DOS users connect with two separate Unix-type operating systems and have both on line simultaneously. Up to eight different logical sessions at each of two remote Unix sources can be accessed. It enables MS-DOS files to be copied to Unix and vice versa and enables Unix files be printed by a printer connected to MS-DOS.
