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16-bit application
A 16 bit application is any software written for MS-DOS or early versions of Microsoft Windows which originally ran on the 16-bit Intel 8088 and Intel 80286 microprocessors. Such applications used a 20-bit segment-offset address representation to extend the range of addressable memory locations beyond what was possible using only 16-bit addresses. Programs containing more than 216 bytes (64 kilobytes) of instructions and data therefore required special routines to switch between their 64-kilobyte segments, increasing the complexity of programming 16-bit applications.
See also
10-26-2009 08:16:03
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The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details