Ira Goldklang 's TRS-80 Revived Pages
Ira 's TRS-80 Model IV Software (S) Page
This page deals with TRS-80 Model IV Software (S). TRS-80 Model IV
Files marked (.DSK*) or (.DMK) are in the DMK Format and will only work in Tim Mann's Emulator v3.7 or later or in David Keil's emulator v5.0 or later.

Number of Files on this Page: 183


DescriptionSizeDescriptionSize
SC-78503 Starfighter Trainer LDOS (CMD) - Author Unknown (yyyy) (12.37k) SC-78603 Starfighter LDOS (CMD) - Adventure International (1981) (11.98k)
SDIR (Silly Directory) (CMD) - Luis Garcia (1988) (3.75k) SEA PUP v2.0.0 (CMD) - Michael Bailey (yyyy) (29.82k)
SIX2XTND: Fix Collection to Expand TRSDOS v6.2 (JCL) - Author Unknown (yyyy) (16.13k) SIX2XTND v1.2.2 (DMK) - Author Unknown (yyyy) (21.05k)
SIX2XTND v1.2.2 TRSDOS (DSK) - Author Unknown (1987) (11.87k) SIX2XTND v1.2.2 for TRSDOS v6.2 (DMK) - Tandy (1987) (20.82k)
SIX2XTND v1.2.5 TRSDOS (DSK) - Author Unknown (1988) (13.34k) SLEXY (CMD) - K. Kierans (1984) (50.75k)
SORT v4b (BAS) - Author Unknown (yyyy) (1.09k) SQ4 v1.01 (CMD) - David Huelsman (1985) (10.8k)
SQ4 v1.10 (CMD) - David Huelsman (1986) (12.62k) SQueeze v1.01 (CMD) - David Huelsmann (1985) (10.83k)
SQueeze v1.1 (CMD) - David Huelsmann (1986) (12.65k) SRCASM Assembler to ASCII Converter (CMD) - High Desert Engineering (1986) (1.35k)
STerm v1.6Lynx (CMD) - Author Unknown (yyyy) (8.35k) SWAP 2 Entries In Drive Code Table (CMD) - Author Unknown (yyyy) (3.52k)
Said (Text Editor) v1.0 (CMD) - Author Unknown (yyyy) (9.24k) SamSort Utility (BAS) - Charles Dills (yyyy) (0.52k)
Sample INPUT Routine (BAS) - Author Unknown (yyyy) (1.06k) Sargon Chess II LDOS (CMD) - Hayden Books (1979) (7.61k)
Sargon Chess I LDOS (CMD) - Hayden Books (1978) (5.66k) Satellite Finder Program (BAS) - Author Unknown (yyyy) (6.94k)
Satellite Locator Program (BAS) - Author Unknown (yyyy) (2.42k) Savings (BAS) - Chris James (yyyy) (10.22k)
ScanToss EchoMail Handler v0.6 [a1] LDOS (BAS) - Michael Keller (1989) (28.14k) ScanToss EchoMail Handler v0.6 [a2] LDOS (BAS) - Michael Keller (1989) (29.09k)
ScanToss EchoMail Handler v0.8 LDOS (BAS) - Michael Keller (1989) (24.68k) Screen & Printer Output of Calendar for Any Year (BAS) - Author Unknown (yyyy) (1.4k)
Screen4 (BAS) - Laurie Shields (1984) (46.94k) Screen Save Utility v2.4 (CMD) - Mark Quarles (yyyy) (2.23k)
Screen Saver (BAS) - Nick Ebsen (yyyy) (0.47k) Screen Saver (FLT) - Trollsoft (yyyy) (1.35k)
Scripsit CTL File: GPlus2 v1.1 (CTL) - R. B. Reyes (1982) (1.17k) Scripsit CTL File: GPlus v1.1 (CTL) - R. B. Reyes (1982) (1.15k)
Scripsit CTL File: Graf v1.1 (CTL) - R. B. Reyes (1982) (1.12k) Scripsit CTL File: Juki Printer Driver (CTL) - Author Unknown (yyyy) (0.61k)
Scripsit Dictionary (CTL) - Tandy (yyyy) (166.25k) Scripsit Pro v1.0.0 (DSK) - Tandy (1985) (256.93k)
Scripsit v1.00.00 (CMD) - Tandy (1983) (8.14k) Scripsit v1.00.09 (DSK) - Tandy (1983) (89.55k)
Scroll High-Res Video Hi-Res (BAS) - Author Unknown (yyyy) (1.23k) Scroll Protect (7 Lines Maximum) (CMD) - Author Unknown (yyyy) (0.86k)
Scrubber (Disk Head Cleaner) (CMD) - Mel Patrick (1986) (1.89k) Scrubber Drive Cleaner (/CMD) - Mike Orr & Mel Patrick (1986) (1.91k)
Send ATSxx=yy Commands to Model (CMD) - Author Unknown (yyyy) (2.65k) Separate Large Files for ALLWRITE (BAS) - L. Lyon (1985) (1.98k)
Set & Reset & Point Routine (CMD) - Author Unknown (yyyy) (5.67k) Set Clock on Courier Model (CMD) - Author Unknown (yyyy) (2.12k)
Set Cursor (to Designated Character) (CMD) - Geza Dujmovich (1985) (0.87k) SetDate v1.2 Patches To Remove TRSDOS Date Query (CMD) - Jack Decker (1983) (6.82k)
SetDate v6 (CMD) - Jack Decker (yyyy) (8.52k) Set Default Freespace Search For Allocating New Files (BAS) - Rex Basham (yyyy) (3.76k)
SetDrv Drive Code Table Relocator (CMD) - Mel Patrick (yyyy) (1.59k) Set H19 (CMD) - Author Unknown (yyyy) (1.09k)
Set Print v2.0 (CMD) - Donald Brandt (1985) (1.15k) Set Prt v2.0 (CMD) - Donald Brandt (1985) (1.15k)
Set Reset and Direct Video Control (SRC) - Bob Grommes (yyyy) (15.26k) Set TeleTrends TT512P Internal Modem (CMD) - Author Unknown (yyyy) (3.69k)
Set Top of Form (CMD) - Author Unknown (yyyy) (0.35k) Set XLR8er Board (CMD) - Mark Flacky (1982) (0.77k)
Set XLR8er Board to High Speed (CMD) - Ted Haigh (yyyy) (1.1k) Shell v1.7 (CMD) - Stephen Milliken (1985) (7.25k)
Shell v1.8 (CMD) - Stephen Milliken (1985) (16.09k) Shell v1.8a LDOS (CMD) - Stephen Randolph (1985) (8.56k)
Shell v1.8a TRS-DOS (CMD) - Stephen Randolph (1985) (8.56k) Shell v1.9 (SYS13) (CMD) - Stephen Milliken (yyyy) (29.1k)
Shell v2.0 (CMD) - Author Unknown (1987) (41.57k) Shell v2.0 (DSK) - Stephen Milliken (1987) (105.48k)
Shell v2.0 (DSK) - Steve Milliken (1987) (82.16k) Shopping List Generator (BAS) - Author Unknown (yyyy) (13.15k)
Shopping List Program (BAS) - Author Unknown (1984) (17.72k) Show File v2.0 (CMD) - Mark Brown (yyyy) (18.58k)
Shuffle (BAS) - Author Unknown (yyyy) (0.34k) SigPge (Single Page ASCII Lister) (CMD) - Pete Betz (yyyy) (0.94k)
Simple Editor (CMD) - Stephen Milliken (1987) (2.45k) Simple Squeeze Print (BAS) - Christopher Currie (1990) (31.43k)
Simulate Atomic Bomb Hitting New York (GRA) - Author Unknown (yyyy) (6.81k) Simulation of trip over Oregon Trail (BAS) - Author Unknown (yyyy) (9.04k)
Sketch4 v2.1 (BAS) - Author Unknown (yyyy) (11.54k) Slexy Spelling Checker (CMD) - Author Unknown (yyyy) (35.44k)
Small Stream Editor v2.2t (CMD) - Author Unknown (1986) (8.69k) SmartWatch (CMD) - Duane Saylor (yyyy) (9.16k)
Smart Watch (CMD) - Dwayne Saylor (yyyy) (16.72k) SmartWatch (CMD) - Dwayne Saylor (yyyy) (4.3k)
Snap (Home Accounting Program) (CMD) - Mel Patrick (1988) (18.83k) Snoopy Picture for Printer (BAS) - Author Unknown (yyyy) (0.71k)
Sort4 v1.2 (CMD) - Robert Curtis (yyyy) (1.53k) Sort Program v2.0 (BAS) - Robert Curtis (yyyy) (1.16k)
Sort Utility (DSK) - Logical Systems (yyyy) (30.99k) Sound File Aura Lee (CMD) - Author Unknown (yyyy) (0.74k)
Sound File Raiders of the Lost Arc (CMD) - Author Unknown (yyyy) (0.84k) Sound File Saints Go Marching In (CMD) - Author Unknown (yyyy) (0.67k)
Sound File Sonata (CMD) - Author Unknown (yyyy) (1.13k) Sound Programmer (BAS) - Author Unknown (yyyy) (1.51k)
Source code for LS-DOS 6.3.1H (DSK) - Author Unknown (yyyy) (493.77k) South America Quiz Hi-Res (BAS) - Danny Mullen (1988) (7.86k)
Space Attack (CMD) - Author Unknown (yyyy) (10.35k) Space Scene Graphics (GRA) - Author Unknown (yyyy) (3.24k)
Space Shuttle Launch Simulation (GRA) - Author Unknown (yyyy) (7.77k) Space Wars LDOS (CMD) - Author Unknown (yyyy) (4.25k)
Spanish Teacher v1.2 (BAS) - Author Unknown (yyyy) (26.47k) Speed Up & Down Routine (CMD) - R. Malone (1985) (1.9k)
Speed Up Model IV (CMD) - Author Unknown (yyyy) (0.23k) Speed Up Model IV Clock (BAS) - Author Unknown (yyyy) (0.44k)
Spelling List for Grade 1 (LST) - Author Unknown (yyyy) (1.07k) Spelling List for Grade 2 (LST) - Author Unknown (yyyy) (1.48k)
Spelling List for Grade 3 (LST) - Author Unknown (yyyy) (2.27k) Spelling List for Grade 4 (LST) - Author Unknown (yyyy) (2.79k)
Spelling List for Grade 5 (LST) - Author Unknown (yyyy) (3.44k) Sphere Surface Plot GBASIC (BAS) - Author Unknown (1985) (1k)
Split (Text File Splitter) (CMD) - Robert Haynes (1989) (4.79k) Split ASCII Files (CMD) - Aaron O'Neill (1992) (4.93k)
Split PDS Files (BAS) - Author Unknown (yyyy) (0.87k) Split v1.01 (Text File Splitter) (CMD) - David Huelsman (1989) (10.16k)
Split v2.0b (ASCII Splitter) LDOS (CMD) - Robert Haynes (1989) (4.8k) Squeeze & UnSqueeze (CMD) - Author Unknown (yyyy) (18.84k)
Ssed v2.2t (CMD) - Author Unknown (1986) (7.08k) Stacked File Program Recovery (CMD) - D&D Associates (1986) (1k)
Star Bird LDOS (CMD) - Rick Maurice (1982) (5.94k) Star Finder on Display v2.0 (BAS) - Melvin Duke (yyyy) (15.89k)
Star Location & Viewing (HRG) - Author Unknown (yyyy) (20.95k) Star Lord Conquest (BAS) - Author Unknown (yyyy) (7.4k)
Star Quest I: The Escape (Tape) LDOS (CMD) - Tandy (1982) (9.94k) Star Trek 2500AD (BAS) - Author Unknown (yyyy) (35.67k)
Star Trek v1.0 (BAS) - Christian Page (1989) (8.38k) Statistics Package (BAS) - Author Unknown (yyyy) (2.13k)
Stellar Escort (CMD) - Big 5 (1982) (10.84k) StoryLine (BAS) - Author Unknown (yyyy) (0.71k)
Strip Away Clothing (CMD) - Author Unknown (yyyy) (22.11k) Student grading program (BAS) - Author Unknown (yyyy) (1.62k)
Study Quiz (BAS) - Douglas Giles (yyyy) (5.92k) SubMerge v2.0 (ML Routines for BASIC Merge) (BAS) - Stratford Institute (1988) (8.19k)
Super Address Book (BAS) - David Klapfelder (1986) (9.24k) SuperDrive MemDisk v1.01 for Alpha Tech's Model IV Super Board (CMD) - Author Unknown (1986) (2.89k)
SuperDrive Memory Disk v1.0 (CMD) - Anitek (1986) (2.68k) Super Host v5.0 (CMD) - George Gallen (yyyy) (5.55k)
SuperLog4 Fix for Additional Memory Banks (FIX) - Author Unknown (yyyy) (0.69k) Super Mod IV v2.3 (CMD) - Michael Rosenthal (yyyy) (3.68k)
SuperSCRIPSIT 4 Recovery Program v1.0.1 (BAS) - Tandy (yyyy) (1.06k) SuperSCRIPSIT v1.00.01 (DSK) - Author Unknown (yyyy) (91.43k)
SuperScripsit (DMK) - Radio Shack (1986) (212.41k) SuperScripsit Dictionary (DSK) - Tandy (yyyy) (168.18k)
SuperScripsit Drivers for DMP-230 (SCR) - David Krebs (1987) (12.94k) SuperScripsit File Checker v1.1 (CMD) - Benjamin Rowe (1984) (13.16k)
SuperScripsit File Recovery (BAS) - David Goben (yyyy) (2.56k) SuperScripsit Printer Drive: FX-80 (SCR) - Paul Jaeger (1986) (4.43k)
SuperScripsit Printer Driver: Epson L-1000 (CTL) - Kachina Software (yyyy) (5.8k) SuperScripsit Printer Driver: IBM Character Set One (SRC) - Author Unknown (yyyy) (3.43k)
SuperScripsit Printer Driver: Sears SR2000 (ASM) - Author Unknown (yyyy) (3.41k) SuperScripsit Printer Driver: Sears SR-2000 (ASM) - Author Unknown (yyyy) (3.41k)
SuperScripsit Printer Driver for DWP-230 (CTL) - Author Unknown (yyyy) (2.19k) SuperScripsit Printer Drivers [a1] (CTL) - Tandy (yyyy) (15.82k)
SuperScripsit Printer Drivers [a2] (CTL) - Tandy (yyyy) (15.84k) SuperScripsit Pro Printer Drive: FX-80 (SCR) - Paul Jaeger (1986) (1.38k)
SuperScripsit Repair Utility (BAS) - Author Unknown (yyyy) (1.11k) SuperScripsit Search and Replace (BAS) - Author Unknown (yyyy) (0.99k)
SuperScripsit v01.01.00 (DMK) - Tandy (yyyy) (108.04k) SuperScripsit v01.02.00 (DMK) - Tandy (yyyy) (104.45k)
SuperScripsit v1.00.00 (DSK) - Tandy (yyyy) (77.14k) SuperScripsit v1.00.01 (DSK) - Tandy (yyyy) (200.2k)
SuperScripsit v1.00.01 [a1] (DSK) - Tandy (1984) (90.77k) SuperScripsit v1.00.01 [a2] (DSK) - Tandy (1984) (49.76k)
SuperScripsit v1.01 (DSK) - Tandy (yyyy) (96.78k) SuperScripsit v1.01.00 (CMD) - Tandy (1984) (50.15k)
SuperScripsit v1.01.00 (CMD) - Tandy (yyyy) (33.54k) SuperScripsit v1.01.00 (DSK) - Tandy (1984) (84.87k)
SuperScripsit v1.02.00 (DSK) - Tandy (1986) (95.58k) SuperScripsit v1.02.00 (Master) (DSK) - Tandy (1986) (95.37k)
SuperScriptsit Pro Printer Driver: Epson LQ-500 (CTL) - Author Unknown (yyyy) (8.48k) Super Star Trek v1.0 (BAS) - Author Unknown (yyyy) (29.71k)
SuperUtility 4 & Model IV-P (CMD) - Breeze (1984) (25.36k) Super Utility 4/4P (DMK) - Breese/QSD, Inc. (19xx) (42.52k)
Super Utility 4P (DMK) - Kim Watt/Breeze (yyyy) (48.09k) SuperUtility v4.0 (CMD) - Kim Watt (yyyy) (26.55k)
Swap Drives (CMD) - TSoft (1989) (2.31k) Swarmers (CMD) - D. Konigsbach (1983) (6.1k)
Sweep4 (Redundant File Delete Utility) v1.0 LDOS (CMD) - Kachina Software (1989) (19.24k) Synonym Game (BAS) - Creative Computing (yyyy) (1.75k)
System Alive Indicator (ASM) - Terwilliger (yyyy) (1.49k) System Table Flags (CMD) - M. Angelmyer (yyyy) (0.96k)
sBoot4T v1.1a (CMD) - Douglas Beattie (yyyy) (15.12k)