Disk Examine Utility (19xx)(Kim Watt-Breeze)[CMD] ROM Download (Tandy TRS-80)

DDSD-I v1.1 (1982)(Allan J. Domuert-The Alternate Source)[CMD] ROM Download (Tandy TRS-80)

Doomsday (19xx)(-)[BAS] ROM Download (Tandy TRS-80)

Directory Catalogue System (1983)(Jim McKouen)[BAS] ROM Download (Tandy TRS-80)

Demonstrates Disk I-O Procedures in Basic (19xx)(-)[BAS] ROM Download (Tandy TRS-80)