VIC-20VIC-20 ANDAND C64CM USERS!!!USERSIII TIMEX/SINCLAIRTIMEX/SINCLAIR USERS!!!USERSIII DON'TDON"TTOLERATETOLERATE BADBAO LOADSLOAOSANYMORE ANYMORE. ·1,'~j'j"" ;'-jll!J<j;·t ' lrJ'U4" USEUSE AA Z-DUBBERZ·OUBBER CASSETTECASSETTE INTERFACE.INTERFACE. INTERFACEINTERFACE ANYANY MODEMMODEM TOTO ~ '• CompatibleCompatible withwith thethe ZX80,ZX80. ZX81, andand TimexTImex ZX81, YOURYOUR COMPUTERCOMPUTER Apple-Atari-IBMApple-Alari-lBM 10001000 computers.computers. er ,-, a T 22 *• ConnectsConnects betweenbetween thethe SinclairSinclair computercomputer && • -,~; = 0 0 cassettecassette recorder.recorder. • PlugsPlugs intoInto thethe UserUHf I/OI/O socket.socket. NoNo solderingsoldering needed.needed. WO ' ~ D ~. A ... OL,"," .' ,- OUt ' -' ''''''0 •• ", ... .., .. _ .. ., .-, .. _ ..... "• CircuitryCircuitry filtersfilters andand shapesshapes thethe datadata forfo r optimumoptimum • IncludesIncludes 33 lootfoot connectorconnector cablecable atIt nono e>iralI!:)(\ra charge.charge. _ •.,, -, ..... "'c.-:o ......... .. .. " -,,., ., .. .. '" loading. • CompatibleCompatible with'NIth Mkroconnection.Micro<:Onnection, Smartmodem.SmM modem, CAT.CAT,etc. etc:. • "''' A ' ~VA ... T A . !I . ' ., .. ..,'" loading. • AllowsAllows useuse of01your you r modem'smodem's autodial/autoanswerlIulodWiol/llut03flSWe r features.features. '" , .... " .. ---_ . .,., .... ., *• IndicatorIndicator lightlight allowsallows youyou toto easilyeasily set volumevolume set • NoNo batteriesbatteries oror additionallIddlllonal panPlirl requited.required. JustJust plugplug itII In.In. .. .~- ... ". correctly.correctly . .. ~,- ~,~ • INCLUDESINCLUDESFREEH! FREEmBASIC BASICAUTODIAL AUTODIALTERMINAL TERMINAL o r;,..,u'" A , , A C ' • • ;: -,,0;>_ ~,." *• AttractiveAttractive blackblack casecase matchesmatches thethe ZX81ZX81 & TimexTimex 3 ... _ ..... PROGRAM.PROGRAM. FREEHFREEl! '~" L. " · ... ..- ...... "" _. _• 10001000 case.case. • EasyEasyto to use use.. ImmediateImmediateshipping. shipping. SatisfactionSallJfllctionguarllnu~ed.guaranteed. *.. ConnectConne.ct twotwo cassettec ...e.tte. recordersre.corde.n forfor perfectpe.rfe.ct • $21.95$21.95post post paid.paid.. AddAdd %S1.751. 75 extrae:ma forfor internationalInlema:lonal postage.po5tbge. -■ .......... =*. backupbackup copies.cople • . " Easy to use. Immediate shipping. Satisfaction • CHARGECHARGEORCODORDER5OR COD ORDERS CALLCALL TOLLTOUFREEFORFOR FREE o> .. Easy to use. Immediate shipping. Satisfaction FASTESTFASTEST SHIPPING.SHIPPING. guaranteed.guaranteed. ""■"■■"•■■■ - ■ '• $31.95$31.95 postpost paid.paid. AddAdd $2.5052.50 extraextra forfor I internationalInternational postage.postage. 1-800-227-38001·800·227·3800 TOLLTOLL FREEFREE ~I *• CHARGECHARGE OR COD ORDERS CALLCALL TOLLTOLL 1-800-792-0990CALIFORNIA IN 1·800-792-0990 IN CALIFORNIA Jnu" - "*"-•—*- - • O FREE FORFOR FASTESTFASTEST SHIPPING.SHIPPING. ASKASK FOR OPERATOR FOR 225225 1-800-227-38001.800.227.3800 TOLLTOLL FREEFREE ForFo r checkcheck ordersorders oradditional lIdditionai orinformation,lnfol'Tnlltion, callcall ororwrite: write: 1-800-792-09901·800·792-0990 ININ CALIFORNIA 1.ASKASK FOR OPERATOR FOR 225225 The Computer Ciipress For check ordersadditional orinformation, call or write: BVTESIZEBYTESIZE MICRO TECHNOLOGYTECHNOLOGY For check orders or additional information, c.all orwrite: BYTESIZEBYTE SIZE MICRO TECHNOLOGY POBOX21123-DEPTE-SEATTLE.WAPOBOX21123· OEPTE-SEATTI..E. WA98111 POPO BOXBOX21123·21123 - DEPTOEPTE·E - SEATTLE,SEATTll.WA WA 98111 (206) 236-BYTE | teaS?mil DO (206) 236-BYTE DEALERS INQUIRIESINQUIRIES REQUESTEDREQUESTED DEALERS INQUIRIESINQUIRIES REQUESTED —CONVERT-A-DISK~CONVERT-A-DISK­ VIC-20 AND C64CM USERS!!!USERSIII I FANTASTIC NEW KIT FANTASTIC NEW KIT USE ANY CASSETTE RECORDER WITH THETliE K:: SOFTWARE forfor your VIK-DUBBER CASSETTE INTERFACE SINGLE SIDED disk drive users. VIK·OUBBER CASSETTE INTERFACE C1 COMMODORE64ZCOMMODOR£64:: .. Increase your disk storage by LARGESTLAXG£srSELECTION SJ.·u:crIO,v ~ ••••• d ~ 100% • Plugs~u gs intoInlo the cassette outlet onon back of computer.computer. • Allows you to connedconned any standardstandard cassettecauene recorder.recorder. OF 64U SOFTWARESQFTItIAR£ ~ u~ ~ ~., ANYWHERE ttll CONVERT-A-DISKCONVERT·A·DISK will work • CircuitryCircuitry filtersfilteB and shapesshape5 datadala (orfor optimumopc lmum loading.loading. M <lyltllll.·/U.· till c~c.\,; ~ ~ • IndicatorInd icator lightligh t lets youyou easilyClISily setH I the volumevolum. correctlycorrEctly. with, any 5 Vt in. single sided o.J\t\u ~ ~ No ... with any 5'/, in. single sided • HearHear data comingcoming inIn thru the VIK-Dubber.VIK·Dubber. Easy Queing.Quelng. A ../l.Jblco disk drive non o matterm atter what • ConnectConned two eeuettecaisette recorderrecorder for perfectperfed backupb.ckup ~~'" ~~ copies.c.ople• . type of computer you are now • Easyusy to use.use. Immediatelmmedillte shipping.shipping. Satisfaction guaranteed.guaranteed. ....". ~ ~~!~9~~ using. Why pay HUNDREDS OF • $34.95$34.95 postpO$t paid.pl!ld. Add $2$2.50.50 forfor Ininternationalternational postage.postoge. .....#j ~ Andro id or .ftolhlr h~lI\In . r!t ~ One OJ two jovrtickr rtqyirttl. DOLLARS to increase your disk • CHARGE OR COD ORDER CALLCA LL TOLLTOU. FREE FORFOR FREE ~ ~ ~ U.rl iI;." DISK or TAPl wh,. ".rift,1 storage?? CONVERTCONVERT-A-DISK·A·DISK FASTEST SHIPPING.SHIPPING. will allow you to convert all ~t;/GMIES .• BUSINESS.BUSINESS . PERSONAL ~ EDUCATIONAL '• SOfTWARESOFTWARE your existing disks to give you ]1.800.227.38001-800-227-3800 TOLL FREE ,I IS DAV FREE HOME THAIL ON ALL MERCHANDISE a 100100%% increased disk storage 1-800-792-09901·800·792-0990 IN CALIFORNIA 15IN OAY fREE HOME TRAIL ON Al l MERCHNiUIU VISA ,.MASTERMASTER CHARGCHARGEE &&C.O.D. C.oD. ORDERS ACCEI'T[OACCEPTED capacitycapacity.. 1ASK FOR OPERATOR FOR 225 For checkordersoradditional information, call or write: FREE ™d" SEND 320$20 CCHECKHECK For check orders or additionallnformlltlon, call or write: M I or MONEY ORDER TO: or MONEY ORDER TO: AA-1. , COMPUCOMPUTERTE R SERVSERVICESICES (509)(G091 783-4980 BYTESIZE MICRO TECHNOLOGY CONVERT·ACONVERT-A-DISK·DISK BVTESIZE MICRO TECHNOLOGY 7103 WW.. CCLEARWATER.LEARWATER. HH-117·l 17 0<or POPOBOX21123-DEPTE-SEATTLE.WA98I11 BOX2U23·DEPTE· SEATTll. WA 98111 KENNEWICKKENNEHICK.. WA 99336 [(50917835091783·9566 P.O. BOX 15277 P.O. BOX 15277 (206) 236-BVTE236-BYTE • DDEALER.... lU 'O!QU'~'UMlCOOlfINQUIRIES WELCOME rII r •• PORTLANDPORTLAND,, OREGON 9729721414 DEALEDEALERSRS INQUIRIES REQUESTED C64 FORTH Intelligent Software For APPLE I/ AlANATARI I/ COIIMODOR.!COMMODORE for the All Commodore Computers AD Commodore Computers MEASURE & CONTROL Commodore 64 CoP't'calcCopycalc Isis oann affordaaffordableble electronICelectronic spread­spread MEASURE & CONTROL sheet which turns your video screen Into a win FiFig.-Forthg.-Fo rth implementaimplementationtion including: sheet which turns your video screen Into a win­ TEMPERATURE dow on a matrmatrixix 01of numbersnumbers.. Cursor araroundound the TEMPERATURE • Full (eaturefeature scscreenreen editor and asseassembler editormbler matrmatrix,ix, enter nnumbers;umbers; the totals reflectreflect the • Forth 79 SStandardtandard Commands with cchanges.hanges. YYouou can save the matrix to ddiskisk or topetape,, DISPLAY GRAPHICS txextensions'tcnsio ns· oror prinprintt IIIt oror youryour printerprinter.. For S20 (S(S15i S with another prog/am)program),, tthishis programprogram might Jjustifyustify thethe costcost ooff HARD COPY OUTPUT • HHighigh rresolution,esolution, 1166 cocolorlo r ccharacrcrharacter aandnd youryour computercomputer.. RequlRequiresres6k6k RAMRAM;; smallersmaller versionversion sprspriteite waphigraphicscs availableavailable for a standardstandard VVIC.IC. ALARMS & SETPOINTS • Full [I/O/ 0 aallowingll owing IEEE cacartridgertridge aandnd Basic Word Processor Plus was notnot designed toto be DISK FILE DATA STORAGE dadatata flIefile compcompabilityability an expensive toy; Hit was designeddesigned SOlsolelyely to focfacilll­ to DISK FILE DATA STORAGE Hoteitate correspondcorrespondence,ence. lOffor aa wiwidede ranoerange ofof perper· • Three voice tone and music synthesizer • Three voice tone and music sY nlhesi:er sonalsona! aodand bubusinesssiness usesuses,, QU\cldyquickly aodand easieasily,ly, with 1-256 Sensors •• DeraiDetailed[ed manual with examplexampleses anandd a miniminimummum ofof trtrainingaining endand frustroHonfrustration onon thethe portpart 1-256 Sensors BASIBASIC-FORTHC-FORTH coconversionsnversions oHtsof its useruser,, and atat ththee least(east poss[blepossible cost,cost, bothboth [inn hardwahardwarere aandnd sottwore.software. The most thoroughthoroughlyly Precise to 1/100 Degree •• TraceTrace (c:llufeaturere (("oro r DDebuggingebugging Precise to 1/1 00 Degree tetested,sted, useabluseablee wwordord procesprocessorsor aavailablevallab[e atat $99$99.95.95 -- DDiskisk VeVersionrsion anywheanywhere/e neanearr thethe priceprice,, S25;$25; 1010kk RAM,RAM. printerprinter (Wo(Worksrks with 11540540 oorr 15411541 DiDisk)sk) reqreq'd.;'d .; RS-232C versionversion ovoavailableiloble fO(tor VIC oodand 6464.. Complete SoftwareSoftware oorr CasscCasserterte VeVersionrsion Also avavailable:ailable: B<uebaUBaseball ManagerManager,, a sports­sports- documentation program; and Inventory, a {Commodorr(Commodore 6464 isis aa IradrmarKtrademark ofof CoCommodore)mrno.:iortl documentation program; and Inventory, a $129.00 Package perpetualperpetual inventoryinventory controlcontrol programprogram lorfor 0a smellsmall $129.00 Package PERFORMANCE relaretailH businessbusiness (various(various