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basic extension wikipedia 43 captures 15 dec 2005 01 sep 2026 jun jul aug 11 2021 2022 2023 success fail about this capture timestamps the wayback machine http web archive org web 20220711124143 https en wikipedia org wiki basic_extension basic extension from wikipedia the free encyclopedia jump to navigation jump to search this article does not cite any sources please help improve this article by adding citations to reliable sources unsourced material may be challenged and removed find sources basic extension news newspapers books scholar jstor december 2009 learn how and when to remove this template message basic toolkits aka basic extensions were a common type of program for 1980s 8 bit home computers generally third party extensions they added additional features to a computer s built in basic interpreter technical concept edit toolkits ran as extensions to the basic interpreter supplied with the machine at the time such interpreters almost always came programmed into the rom of the computer making it impossible to modify or patch the code it was also extremely rare for manufacturers to offer upgrades or bugfixes except as part of new models of machine as the original language was held in immutable rom it generally was difficult for a toolkit to directly extend the language except by adding new keywords to perform functions not implemented by the original interpreter functionality edit typical toolkit functionality included editing extensions such as commands to renumber a program perform block line deletions and so on facilities to make structured programming possible and additional keywords to perform new functions in the case of the latter these new functions often allowed the programmer to easily access the computer s graphics sound and other hardware which was often partially or completely unsupported in the early basics this would have otherwise been achieved by arcane usage of peek and poke commands and machine language routines notable examples edit beta basic zx spectrum extension to sinclair basic started out as a simple toolkit but grew into a full interpreter lightning basic amstrad pcw extension to mallard basic with many new facilities see the mallard basic article for details simons basic commodore 64 extension to basic 2 0 with 114 extra commands programmed by a 16 year old boy and marketed by cbm super expander cbm vic 20 a combined ram expansion 3 kibibytes and basic extension cartridge see also edit list of basic dialects basic extensions list of computers with on board basic v t e dialects of the basic programming language list classic atari atari basic atari st basic basic programming atari 2600 microsoft altair basic applesoft basic atari microsoft basic color basic commodore basic disk extended color basic extended color basic gw basic ibm basic mbasic microsoft basic ms basic for macintosh msx basic trs 80 basics level i level ii iii thomson basic 1 0 texas instruments ti basic ti 99 4a ti basic calculators ti extended basic aka xbasic ti basic 83 hewlett packard hp time shared basic rocky mountain basic locomotive software locomotive basic mallard basic optimized systems software basic a basic xe basic xl microcomputers atom basic integer basic jr basic north star basic sinclair basic s basic southampton basic system scelbal vilnius basic minicomputers basic 11 business basic b32 data general data general extended basic wang basic time sharing computers basic plus vsi basic for openvms dartmouth basic super basic call 360 basic other alphabasic basicode bal casio basic cbasic chinese basic family basic macbasic pbasic sds basic stos basic tiny basic turbo basic xl ubasic zbasic etbasic zh extenders basic 8 graphics basic simons basic super expander super expander 64 ys megabasic procedure oriented proprietary amigabasic amos basic asic basicx bbc basic beta basic futurebasic gfa basic grass liberty basic lse mapbasic mobile basic owbasic powerbasic purebasic qbasic quickbasic superbasic smilebasic thinbasic tiger basic true basic turbo basic wordbasic free and open source basic 256 basic4gl darkbasic euphoria indic basic open programming language sdlbasic smallbasic qb64 wxbasic xbasic xblite yabasic with object extensions proprietary autoit chipmunk basic glbasic lotusscript morfik powerbasic providex run basic vba vbscript vb 5 for microsoft excel 5 0 vsto vsta embedded visual basic winwrap basic free and open source blitzmax freebasic microsoft small basic mono basic openoffice basic scriptbasic roslyn rad designers proprietary ca realizer visual basic classic ns basic phoenix object basic rapidq visual basic net xojo free and open source basic for qt b4x basic4android basic4ppc gambas hbasic winfbe visual fb editor retrieved from https en wikipedia org w index php title basic_extension oldid 1028713565 categories basic extensions basic programming language hidden categories articles lacking sources from december 2009 all articles lacking sources navigation menu personal tools not logged in talk contributions create account log in namespaces article talk english views read edit view history more search navigation main page contents current events random article about wikipedia contact us donate contribute help learn to edit community portal recent changes upload file tools what links here related changes upload file special pages permanent link page information cite this page wikidata item print export download as pdf printable version languages add links this page was last edited on 15 june 2021 at 15 41 utc text is available under the creative commons attribution sharealike license 3 0 additional terms may apply by using this site you agree to the terms of use and privacy policy wikipedia is a registered trademark of the wikimedia foundation inc a non profit organization privacy policy about wikipedia disclaimers contact wikipedia mobile view developers statistics cookie statement
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