| GFA BASIC | |
|---|---|
 A screenshot of the GFA BASIC editor. | |
| Original author | Frank Ostrowski |
| Initial release | 1986; 40 years ago (1986) |
| Final release | 3.6 |
| Operating system | Amiga,Atari ST,MS-DOS,Microsoft Windows |
| Type | BASIC |
GFA BASIC is adialect of theBASICprogramming language.
GFA BASIC was developed byFrank Ostrowski at "GFA Systemtechnik GmbH" (later "GFA Software"), a German company inKiel andDüsseldorf, as a proprietary version of his free BASIC implementation,Turbo-Basic XL. GFA is an acronym for "Gesellschaft für Automatisierung" ("Company for Automation"), which gave name to the software. The first GFA BASIC version was released in 1986. In the mid and late 1980s it became popular for theAtari ST, because theAtari ST BASIC shipped with them was more primitive. Ports were later released for theAmiga,MS-DOS, andWindows.
Version 2.0 was the most popular release of GFA BASIC as it offered more advanced features compared to alternatives. GFA BASIC 3.0 added support for user-defined structures and other agglomerated data types. The final released version was 3.6. Around 2002 GFA softwareceased all GFA BASIC activities and shut down themailinglist and website in 2005.[1] Due to official support of GFA BASIC having ceased the user community took over the support and installed an own communication infrastructure.[2][3]
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Some editions of the GFA manual were printed with black ink on red paper, in an attempt to thwart photocopying and bootlegging. The effectiveness of this tactic was questionable.[4]
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Éric Chahi wrote a game editor in GFA basic to create his gameAnother World, including scene design and game scripting; only the game engine (polygon rendering and music) was done in assembler. This editor was used to make all ports of the game, including for consoles and the Collector Edition for Windows released in 2006.[5]
Karsten Köper of Thalion software wrote all the basic game editing software for the "Amberstar" series using GFA Basic.[6]
Another point is that it has been printed on a bright red paper, a technique used to stop photocopying. I tested this and found that with a bit of experimentation, the photocopy was easier to read than the original manual!
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