Ira Goldklang 's TRS-80 Revived Pages
Ira 's TRS-80 Model IV Software (C) Page
This page deals with TRS-80 Model IV Software (C). 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: 110


DescriptionSizeDescriptionSize
CAIWARE-3D (Author) (DSK) - Fireside Computing (1982) (84.59k) CAIWARE-3D (Student) (DSK) - Fireside Computing (1982) (81.49k)
C Concordance Program v1.0 (CMD) - Phil Hisley (1982) (14.81k) CIS File Transfer v1.1.1 (CMD) - Author Unknown (1984) (2.25k)
CISMail (Compuserve Mail Manipulator) (CMD) - Frank Slinkman (1985) (8.39k) CMD Header Fix [a1] (CMD) - Author Unknown (yyyy) (6.97k)
CMD Header Fix [a2] (CMD) - Author Unknown (yyyy) (11.3k) COM v2.0 (Transfer between Model 100 and Model 4) (CMD) - Author Unknown (yyyy) (1.46k)
CP/M 2.2 v1.32 (DSK) - Montezuma Micro (1982) (64.54k) CP/M 2.2 v1.32: Additional Stuff (DSK) - Author Unknown (yyyy) (77.88k)
CP/M 2.2 v1.32 [a1] (DSK) - Montezuma Micro (1983) (56.9k) CP/M 2.2 v1.32 [a2] (DSK) - Montezuma Micro (1983) (106.21k)
CP/M 2.2 v1.32 [a3] (DSK) - Montezuma Micro (1983) (234.62k) CP/M 2.2 v1.42 (DSK) - Montezuma Micro (1983) (107.16k)
CP/M 2.2 v1.42 [a1] (DSK) - Montezuma Micro (1983) (73.51k) CP/M 2.2 v2.31 (DMK) - Montezuma Micro (1982) (86.76k)
CP/M Plus v01.00.00 (DMK) - Radio Shack (1983) (352.76k) CP/M Plus v01.00.00 (DMK) - Radio Shack / Digital Research (yyyy) (355.27k)
CP/M v1.42 (DMK) - Montezuma Micro (19xx) (105.99k) CP/M v2.2 (DMK) - Montezuma Micro (yyyy) (112.95k)
CP/M v2.22 (DMK) - Montezuma Micro (19xx) (112.28k) CP/M v2.30 [with utilities Doublecross pack & VDE edutor & Ratfor] (DSK) - Montezuma Micro (yyyy) (416.38k)
CP/M v2.31 (DMK) - Montezuma Micro (19xx) (85.08k) CP/M v3.0 (DMK) - Digital Research (yyyy) (355.25k)
CRC & Parity Checker [a1] (CMD) - Mike Orr (1984) (1.12k) CRC & Parity Checker [a3] (CMD) - Mike Orr (1984) (1.12k)
CRC & Parity Checker [a4] (CMD) - Mike Orr (1984) (2k) CUI Database System v1.00 (CMD) - Alan Vargas (1988) (124.12k)
CUI Database System v1.01 (CMD) - Alan Vargas (1988) (65.87k) Cabbage Patch Game (BAS) - Thomas Clough (1987) (3.7k)
Cache-File (CMD) - Robert Wilson (1987) (42.05k) Calander (Pro-Wam) (BAS) - A Beauchamp (1988) (3.36k)
Calculate Gregorian & Julian Dates (BAS) - Author Unknown (yyyy) (2.12k) Calculate Sunrise and Sunset (BAS) - Author Unknown (yyyy) (1.07k)
Calculate Time To Send Files (BAS) - Author Unknown (yyyy) (1.16k) Calculate the Date of Easter in Any Year (BAS) - Author Unknown (yyyy) (0.76k)
Calculate the Wind Chill Factor [a1] (BAS) - Author Unknown (yyyy) (1.28k) Calculate the Wind Chill Factor [a2] (BAS) - Author Unknown (yyyy) (0.79k)
Calendar (BAS) - Luis Garcia (1988) (4.19k) Calendar Generator (CMD) - L. Garcia (1984) (6.4k)
Calendar of Days & Day of Week & Monthly (BAS) - Author Unknown (yyyy) (2.46k) Calendar v1.4 (BAS) - Kenneth Kornblum (1984) (6.56k)
Camel Fourth v4.13 (DSK) - Author Unknown (yyyy) (47.72k) Camel [a1] (BAS) - Creative Computing (yyyy) (3.21k)
Camel [a2] (BAS) - Creative Computing (yyyy) (3.21k) Caps (Caps Lock Indicator) (CMD) - Mike Anglemyer (yyyy) (1.44k)
CapsLock Alarm v1.1 (CMD) - C.E. Harris (yyyy) (1.86k) Caps Lock Indicator (CMD) - Author Unknown (yyyy) (4.2k)
Cardivascular Risk Calculator (BAS) - Author Unknown (yyyy) (3.66k) Carriage Return OUT (CMD) - Robert Curtis (yyyy) (4.34k)
CatDsk (Disk Cataloguer) (CMD) - Aaron O'Neill (1990) (8.35k) Catalogue Program for Shell v1.9 (BAS) - Steve Jerkins (yyyy) (1.8k)
Caterpillar (CMD) - Author Unknown (yyyy) (5.75k) Cave Adventure for CP/M 2.2 v1.32 (DSK) - Author Unknown (yyyy) (48.91k)
Change DiskDisk Utility v1.0 (CMD) - Irwin B. Burton (1993) (2.15k) Checkbook Maintenance Program (BAS) - Charles Sea (yyyy) (27.21k)
Checkbook Maintenance Program (CMD) - Charles Sea (yyyy) (42.74k) Chemical Analysis (BAS) - Author Unknown (yyyy) (3.15k)
Chemical Printout (BAS) - Charles Dills (1985) (1.27k) Christmas '91 Play and See (RS Hi-Res & Symphony-80) (JCL) - Author Unknown (yyyy) (81.51k)
Chuck-A-Luck (BAS) - Author Unknown (yyyy) (0.77k) Cipher (Encrypt & Decrypt) v860713.6 (CMD) - Wayne Dockerty (yyyy) (19.64k)
Cipher Encryption & Decryption (CMD) - Author Unknown (yyyy) (5.3k) Ciphering System (BAS) - Author Unknown (yyyy) (0.6k)
Citizen 120D Printer Drivers & Patches (CTL) - Author Unknown (yyyy) (5.46k) Civil War (BAS) - Author Unknown (yyyy) (4.26k)
Clash LDOS (CMD) - Bill Dunlevy (1983) (27.14k) Clean File (Allow AllWrite to Read) (BAS) - L. Lyon (1985) (1.77k)
Clear DOS Screen and Wait for Key (CMD) - Author Unknown (yyyy) (0.41k) Clear MOD Flags v2.0 (CMD) - Author Unknown (yyyy) (2.38k)
Clear Mod v1.0.1 (CMD) - Author Unknown (yyyy) (2.39k) Clock Timer to Establish Refresh (BAS) - Author Unknown (yyyy) (0.85k)
Close all Files on Model IV (CMD) - Author Unknown (yyyy) (0.61k) Club Address 3x5 Cards (BAS) - IPCO (yyyy) (1.89k)
Cobol v1.06.0C (DSK) - Radio Shack (yyyy) (104.54k) Code Encryption & Decryption Source (SRC) - Author Unknown (yyyy) (4.32k)
CodeView (Z-80 Programming Tool) (CMD) - Mel Patrick (1987) (4.89k) Colossal Cave Adventure (ARC) - David Huelsmann (yyyy) (74.17k)
Colossal Cave Adventure vA02 for CPM (DMK) - Author Unknown (19xx) (67.61k) Column Text Printer (BAS) - Author Unknown (yyyy) (1.23k)
Command Line Editor and Repeater (CMD) - Author Unknown (yyyy) (2.13k) Compan (Convert Deskmate .SND's to FF's) (COM) - Author Unknown (yyyy) (1.97k)
Completion or Multiple Choice on Nations (BAS) - Author Unknown (yyyy) (3.77k) Compress Six Character Date (BAS) - Author Unknown (yyyy) (1.09k)
CompuCart Go-Cart Gear Ratio Program (CMD) - Author Unknown (yyyy) (17.36k) Computer Elapsed Days Between Dates (BAS) - Author Unknown (yyyy) (1.12k)
Computer Golf (DSK) - Portable Software (1984) (36.56k) Computer Valentines Card [a1] (BAS) - Author Unknown (yyyy) (0.87k)
Computer Valentines Card [a2] (BAS) - Author Unknown (yyyy) (1.02k) Computes Mass and Mole Relationships of Chemicals (BAS) - Author Unknown (yyyy) (1.38k)
Condo Buying and Building Simulator (GRA) - Author Unknown (yyyy) (5.09k) Control-Arrow Stand-Alone Keyboard Enhancement (CMD) - Jack Decker (yyyy) (6.3k)
Convert All Lines Terminated with CR to CRLF (BAS) - Rex Basham (yyyy) (7.38k) Convert COCO II Pictures to BIN (BAS) - Author Unknown (yyyy) (0.38k)
Convert LDOS vX.XX to v5.3 or v6.3 (CMD) - Author Unknown (yyyy) (19.87k) Convert Local Time to Other Time Zones (BAS) - Author Unknown (yyyy) (3.13k)
Convert PDS & Scripsite to AllWrite (BAS) - Author Unknown (yyyy) (3.02k) Convert Roman Numerals to and from Arabic Numerals (BAS) - Author Unknown (yyyy) (1.39k)
Convert SuperScripsit III Files to IV (BAS) - Author Unknown (yyyy) (1.12k) Convoy (CMD) - Philip MacKenzie (yyyy) (10.02k)
Copycat 4 v4.15 [a1] (CMD) - Omnisoft Research (1985) (4.18k) Copycat 4 v4.15 [a2] (CMD) - Omnisoft Research (1985) (4.24k)
Cosmic Patrol (CMD) - Author Unknown (yyyy) (3.94k) Coupon Calculator (BAS) - Author Unknown (yyyy) (0.66k)
Creator & Reporter (BAS) - Author Unknown (yyyy) (40.08k) Creator & Reporter v4.0 (BAS) - Bruce Tonkin (yyyy) (37.83k)
Crime Adventure (BAS) - Author Unknown (yyyy) (8.56k) Critical Path Project Management v3.0 (BAS) - Author Unknown (yyyy) (46.66k)
Cross Reference Utility v1.0 (CMD) - RJB (1984) (2.6k) Custom Command Maker (BAS) - Scott McBurney (1985) (1.71k)