Versa Ledger

FREE TRS-80 Mod I.III & 4 programs supplied on DosPlus (minimum system). Complete DosPlus also available or can be linked in any combination to form a complete, coordinated business system. VersaReceivables' is a complete menu driven accounts receivable, invoicing, and monthly statement generating system. It keeps track of all information related to who owes you or your company money, and can provide automatic billing for past due accounts. VEXSAreceivables' prints all necessary statements,...

The Power Behind The Prwjed Word

NY 10166 Dallas, TX (214) 458-0052 Boston. MA (617) 329-8560 Chicago. IL (312) 773-3717 Irvine. CA (714) 768-4340 Mind space. It's an interesting phrase, and it identifies one of the major problems facing computer retailers. According to Ed Juge, Radio Shack's director of market planning, mind space is the number of products a retail sales team can demonstrate and support in a professional manner. In other words, salespeople can only effectively sell so many products...

Canada Micro Rgs

CARRE VICTORIA, SUITE 403 MONTREAL. QUEBEC, CANADA, H2Y 2J3 Regular Tel. (514) 287-1563 Canadian Toll Free 800-361-5155 All in stock products are shipped within 24 hours of order. Repair Warranty service is performed within 24 hours of receipt unless otherwise noted. We accept C. O. D., foreign and A PO orders. School and DAB corporate P.O.s accepted. TRS 80 Registered Trademark Tandy Corp. IBM-PC Registered IBM Corp. Apple Registered Trademark Apple Computer Corp. Franklin Registered...

Alds

ALDS includes separate editor, assembler, and linker programs, as well as a debugger (similar to but more powerful than Model 4 Debug) and a file transfer program that allows sending files (source, object, or data) between any two TRS-80s through the RS-232 port. i OiWKUT MOD III BASIC MO 4 IBM PC m Y2000 If you own a TRS-80 Mod III and have resisted upgrading to the TRS-80 Mod 4 IBM PC. or Tandy 2000 because your software would not be compatible, good news has finally arrived EMSl offers 3...

Professional Handicapping Systems

Consistency 15 Jockey 15 Trainer 5 Post 10 Speed 10 Workouts 0 Time 04 Year 0 Consistency 5 Create program weight based on a particular track and tine tune it tor maximum win percentage This program is designed lor ease ot use The user needs no programming experience (contains Integrated Bettor TM 299.95 complete The only professional dog handicapper on the market. includes 2) Post Today 7) Running Style ) Posl Last 9) All new internal weighting S) Distance 10) NEW class indicator II you are...

Computents

980 JOHN ADAMS PARKWAY IDAHO FALLS, ID 83401 PHONE 208-529-2492 (9-5 Mtn) REQUIRES 48K - 2 DISK DRIVES --1 '9 IDAHO RESIDENTS ADD SALES TAX MASTER CHARGE OR VISA WELCOME tV SHIPPING & HANDLING CHARGE At last a double density controller for Model i with higher probability of jata recovery than with any other double density controller on the market today The ddc from Aerocomp. No need to worry about tne problems that keep cropping up on existing products. aerocomp's new analog design phase...

Info

DON'T SCRAP YOUR MODEL I CONVERT IT INTO A MODEL III WORK-ALIKE The Norcom TC-III is a replacement for the entire Model I electronics which perfectly fits into your original Model I enclosure Uses Mod I Keyboard case, monitor s power supply Includes lull 48K memory disk controller, printer 4 external I O ports same as Model III All Model III features plus reverse video & output to drive external speaker with no additional hardware Uses Model III Basic ROMS or other tPROMs Runs Model III...

For Most Computers Quadram Microfazer

Parallel to Parallel w 8K SI49.00 Parallel to Serial w 8K 179.00 Serial to Serial w 8K 179.00 Serial to Parallel w 8K 179.00 Each Add s 8K Upgrade J0.00 All come with paute control and copy feature, and can be upgrade to 512K. Everything you need to convert your TRS-80 Model 1 to run double density Complete with soltware. hardware and instruction*. Install In minute* with no soldering wiring or cutting. Dosplus V 3.4 w LNDOUBLER 5 8 . 794 00 LNDOUBLER 5 8 Board w o do* 159.00 MODEL IV 64K...

Development System

Now you can develop Z-80 based, stand-alone devices such as games, robots, instruments and peripheral controllers, by using your TRS-80 as a development system The DEVELOPMATE plugs into the expansion connector of your TRS-80 and adds PROM PROGRAMMING and IN-CIRCUIT-EMULATION capabilities to your system (with or without expansion interface) Complete instructions and sample schematics are included to help you design your own simple stand-alone microcomputer systems THESE SYSTEMS CAN BE AS SIMPLE...

Xenix

'jttx* PIANAfitniNt III 111 IV UN IMS INI* tu ,y tu uie fc iu tir I vtfti pr < Mjr +m wfiuh uIIomv ycHj to 4iMpul t* tri rpfi.K is Mit inq lur pr int I Mtj I n thv sptH> l qurur. ufcp id r Ht4f t printing I i t pr int queue cunt el printing print extra copie change print uequenLe dul r eor v knowledge of lerim c < > w < tr.< l s . I AVI PAPt M . . . SAVf nor* v UStK IKU-NWV r NUi> HJK ins tNt Lj'.llv Crv lv il w r r I Vftd 1 y Wru> It prow kyftlM h*< ur 11 y h y liai ting user...

Allows You To Boot Directly From Your Hard Drive For Dosplus

Ou 14 iM lt x p 1 onlyj IM K Daaf u MOM 1 gt -I lot IS VM Ou a 3 3 lt lUkxH V4 dm tee xat IV K gt naapHrt ivt Moo 4 lt wi to. IV IM Do 4 Ob Wudri a 4 omtf SM.Ki l OOS, rwwi 4 1 I Mix 1-V II ' K3001 0 lt tut Omn WO0 H 4 onf . . Kj NW4MW V rta lt y gt 3 i M tt V UHU All Model 3 4 upgrade kits come with Tandon drives switching power supply, all necessary cables and hardware and manuals All kits come with a 120 day warranty Memory Kits and sound boards are not included and may be purchased...

Or

HAMILTON, ONTARIO CANADA L9C 2Z8 416 389-6086 Learning the Language An Assembly Tutor adio Shack's As-lbly Language Tutor ALT is designed to help newcomers through the difficult first steps of Assembly-language programming. This two-part package a 200-page instructional manual and a special editor assembler monitor for trying and modifying the suggested programs and exercises while thorough and well-written, doesn't substitute for the real assembler you'll eventually need in...

Us

The vandals can leave messages named whatever they wish, but these names never get on the disk's directory. What file name should the BBS Express use We assigned each message a number. We construct a unique file name using the message number, which stores the text. For example, the text of message 2 will be stored in a sequential file named MSG0002 BBS, message 100 in MSG0100 BBS, and so on. The final field is S2 . This is bitmapped, like the bit-mapped port we talked about at the start of this...

Oniy Nri Gives You Total Computer System Training

Your hands-on training takes you inside your TRS-80 Model 4 computer to install integrated circuits and enlarge memory to 64K. Electronics comes to life on your NRI Discovery Lab9. Professional 3 digit multimeter with Action Audio Cassette to talk you through operation and use More practical experience as you install double-density floppy disk drive. Software includes TRSDOS-. DOSPLUSf machine language monitor, and two game programs. 9 x 9 dot matrix printer completes your computer system....

M Software

26 6100 COBOL Development System 26-6101 COBOL Ftu gt tme Oskene 26-6401 XENIX Development System 26-6450 WW MAC16 Macro Assembler 26 6480 Muniplan Mode 16 ft XENIX Electric Penc 2 0 MoOel 1 3 Blue Pencil Modal 1 3 Red Penc Mod l 3 MoOem 80 A Powerlul Comrr cal ii Program Ml 3 Trackcass lor the Model 3 The or nai cop . CP M 2 2 lor m Model 4 The VERY BEST OW t9 lt PftTCP'M2 2mFioppyOi ve s gt h Modal2 12 16 I8t P TCP M2 2mR SHaroOsa vevs in M2 12 16 22 26-2110 Mode 4 Techrvcal Manu 2' 26 2 H2...

Ezee Inker

Re-ink most fabric ribbons with only one machine Versatile No Fuss No Mess Simple to Use Adjustable Stop throwing away used fabric ribbons. Re-ink them yourself with the E-ZEE INKER or INK MASTER. Re-ink almost any cartridge type fabric ribbon in only a few minutes And you can do most reel to reel ribbons with an optional attachment. All without fuss Without mess The manual E-Zee Inker is only 39 50 For higher ribbon volumes and more versatility, choose the electric Ink Master at 159.00. Ink...