{
  "id": 12183035,
  "title": "Borland Turbo Basic",
  "url": "https://urgent.news/2026/10/05/borland-turbo-basic",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-10-05T15:11:31.000Z",
  "source": {
    "name": "Hacker News",
    "slug": "hacker-news",
    "url": "https://dosdays.co.uk/topics/Software/borland_turbo_basic.php"
  },
  "original_language": "en",
  "account": "Turbo BASIC, originally developed by Robert Zale as BASIC/Z, was the first interactive compiler to run on the CP/M operating system. In 1987, Borland acquired the intellectual property and released the software for MS-DOS. Available only for a brief period, Turbo BASIC was later discontinued. Bob Zale subsequently regained control and relaunched the product as PowerBASIC. Unlike GWBASIC, which limited files to 64 KB, Turbo BASIC allowed for the creation of executable programs of any size, provided they could be accommodated within available memory.\n\nA distinguishing feature of Borland's compilers was their Integrated Development Environment (IDE), which streamlined the development process. This environment, often referred to as an \"Edit-Compile-Run\" setup, enabled programmers to write, format, and configure their source code within the IDE, run the code in-memory, or compile it into an executable file. During Borland's ownership, multiple versions of Turbo BASIC were released, starting with version 1.0. For those familiar with GWBASIC or QBASIC, Turbo BASIC offered around 90% compatibility, with only a few commands requiring modification. Files needed to be saved in GWBASIC using the syntax SAVE option myprog, A to ensure ASCII compatibility.\n\nFor a brief period, Borland introduced the Turbo Toolboxes, a series of complementary tools designed to work alongside Turbo BASIC. The 7-building Enterprise Technology Center, Borland's headquarters in Scotts Valley, CA, showcased the company's success and expansion. Completed in 1993, the sprawling campus boasted 444,000 square feet of office space, an Olympic-sized swimming pool, tennis and basketball courts, an indoor and outdoor amphitheater, and ornate water features. The monumental construction cost nearly $120 million, a testament to Borland International's ambitious growth strategy.",
  "summary": null,
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}