Tandy Radio Shack TRS-80 Model III - Operating Systems - [DSK] Tandy Radio Shack TRS-80 Model III - Operating Systems - [DSK] (TOSEC-v2024-07-03) TOSEC 2024-07-03 Ira - mictlantecuhtle contact@tosecdev.org TOSEC http://www.tosecdev.org/

DOSPlus II+ Support Files # 2 (19xx)(-)[DSK] DOSPlus II+ Support Files # 3 (19xx)(-)[DSK] DOSPlus II+ Support Files (19xx)(-)[DSK] DOSPlus v3.3 (1981)(Micro-Systems Software Inc)[DSK] DOSPlus v3.3 (1981)(Micro-Systems Software Inc)[DSK][Master] DOSPlus v3.3.1 (1981)(Micro-Systems Software Inc)[DSK] DOSPlus v3.4 (1981)(Micro-Systems Software Inc)[DSK] DOSPlus v3.4 (1981)(Micro-Systems Software Inc)[DSK][80 Track] DOSPlus v3.5 (1983)(Micro-Systems Software Inc)[DMK] DOSPlus v3.5 (1983)(Micro-Systems Software Inc)[DSK] Hard Disk Operating System Initialization v5.1.3 (1981)(Logical Systems Inc.)[DSK][Master] Hard Disk Operating System v5.1.3 (1981)(Logical Systems Inc)[DSK][Master] Ill-Logical Disk Operating System v5.1.2 (19xx)(-)[DSK] LDOS (19xx)(-)[DSK][Large Capacity Data Disk] LDOS v5.1.0 (1981)(Misosys Inc)[DSK] LDOS v5.1.0 (19xx)(Misosys Inc)[a][DSK] LDOS v5.1.3 (19xx)(Misosys Inc)[DSK] LDOS v5.1.3-R (19xx)(Logical Systems Inc)[a][DSK] LDOS v5.1.3-R (19xx)(Logical Systems Inc)[DSK] LDOS v5.1.3-S (19xx)(Misosys Inc)[DSK] LDOS v5.1.4 (1981)(Logical Systems Inc)[DSK] LDOS v5.1.4 (19xx)(Logical Systems Inc)[DSK] LDOS v5.1.4 Enhanced (19xx)(-)[a][DSK] LDOS v5.1.4 Enhanced (19xx)(-)[DSK] LDOS v5.1.4 with Hard Drive Support (19xx)(Logical Systems Inc)[DSK] LDOS v5.1.4-A (1982)(Misosys Inc)[DSK] LDOS v5.3.0 (1986)(Misosys Inc)[a][DSK] LDOS v5.3.0 (1986)(Misosys Inc)[DSK] LDOS v5.3.0 (1986)(Misosys Inc)[DSK][TC0A0130] LDOS v5.3.0 for Hard Drive (1986)(Misosys Inc)[DSK][TC0A0018] LDOS v5.3.0 for Hard Drive (1986)(Misosys Inc)[DSK][TC0A1533] LDOS v5.3.0 Utilities (19xx)(-)[DSK] LDOS v5.3.1 (1991)(Misosys Inc)[a2][DSK] LDOS v5.3.1 (19xx)(Misosys Inc)[a][DSK] LDOS v5.3.1 (19xx)(Misosys Inc)[a][DSK][Master] LDOS v5.3.1 (19xx)(Misosys Inc)[DMK] LDOS v5.3.1 (19xx)(Misosys Inc)[DSK] LDOS v5.3.1 with Hard Drive Support (1991)(Misosys Inc)[DSK] MultiDOS v1.1 (1981)(Cosmopolitan Electronics Corp)[DSK] MultiDOS v1.2 (1982)(Cosmopolitan Electronics Corporation)[DSK] MultiDOS v1.3 (1982)(Cosmopolitan Electronics Corporation)[DSK] MultiDOS v1.3k (1982)(Cosmopolitan Electronics Corporation)[DSK] MultiDOS v1.6 (1982)(Cosmopolitan Electronics Corporation)[DMK] MultiDOS v1.6 (1982)(Cosmopolitan Electronics Corporation)[DSK][Master] MultiDOS v1.6 (19xx)(Cosmopolitan Electronics Corporation)[DMK] MultiDOS v1.6c (1982)(Cosmopolitan Electronics Corporation)[DSK] MultiDOS v1.6D (1982)(Cosmopolitan Electronics Corporation)[DSK] MultiDOS v1.7.0 (1984)(Cosmopolitan Electronics Corporation)[DSK] MultiDOS v1.7.1 (1985)(Cosmopolitan Electronics Corporation)[DSK] Network Operating System III (19xx)(-)[DSK] Network Operating System III v2.0 (1982)(Micro-Systems Software Inc-Tandy)[DSK] NEWDOS-80 (19xx)(Apparat Inc)[DSK][Partial] NEWDOS-80 v2.0 (19xx)(Apparat Inc)[DSK] NewDOS-80 v2.0 (19xx)(Apparat Inc)[DSK][Big Capacity] NewDOS-80 v2.0 (19xx)(Apparat Inc)[DSK][Ira's] NEWDOS-80 v2.0 (19xx)(Apparat Inc)[DSK][Zap 82] NEWDOS-80 v2.5 (1986)(Apparat Inc)[DSK] NewDOS-80 v3.0 (19xx)(Apparat Inc)[DMK] NEWDOS-86 v2.0 (19xx)(Apparat Inc)[DSK] NEWDOS-86 v2.0 (19xx)(Apparat Inc)[DSK][Master] NEWDOS-86 v2.0- Drivers (19xx)(Apparat Inc)[DSK] NEWDOS-86 v2.0- Help (19xx)(Apparat Inc)[DSK] NEWDOS-86 v2.0- Manual (19xx)(Apparat Inc)[DSK] NEWDOS-86 v2.0- PD Utilities (19xx)(Apparat Inc)[DSK] NEWDOS-86 v2.0- Public Domain Utility Disk 1 (19xx)(-)[DSK] NEWDOS-86 v2.0- Public Domain Utility Disk 2 (19xx)(-)[DSK] NEWDOS-86 v2.0- Public Domain Utility Disk 3 (19xx)(-)[DSK] NEWDOS-86 v2.0- Working Disk (19xx)(Apparat Inc)[DSK] NEWDOS-90 v2.0 (19xx)(Apparat Inc)[DSK] RapidDOS v1.3 (1984)(Rapidynamic Software Inc)[DSK] Store Operating System Initialization Disk v3.5 (19xx)(Tandy)[DSK] Store Operating System v3.1 (1981)(Tandy)[DSK] SuperDOS v1.3 (19xx)(Randy Bair)[DSK] TRSDOS 1.3 Patches and CopyCat (19xx)(-)[DSK] TRSDOS v1.03.03 (1983)(-)[DSK][Patched-Includes Patches] TRSDOS v1.03.03 (19xx)(Tandy)[DSK] TRSDOS v1.1 (1980)(Tandy)[DSK][Bare] TRSDOS v1.2 (19xx)(Tandy)[DSK] TRSDOS v1.3 (1980)(Tandy)[DMK] TRSDOS v1.3 (1981)(Tandy)[DSK][Modified] TRSDOS v1.3 (19xx)(Tandy)[a][DMK] TRSDOS v1.3 (19xx)(Tandy)[DSK] TRSDOS v1.3 (19xx)(Tandy)[DSK][Fast Boot] TRSDOS v1.3 (19xx)(Tandy)[DSK][Patched by Charles Owensby] TRSDOS v1.3 with ModelA3 (1980)(Tandy)[DSK] TRSDOS v1.5 (1989)(GRL SOftware)[DSK] TRSFIX TRSDOS Patches (1983)(-)[DSK]