Search found 3 results.

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Digital Research PL/I Compiler (1983) 7 DOS CPM

PL/I is a programming language oriented towards scientific and business programming. Digital Research provided implementations for their CP/M operating system as well as MS-DOS.

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IBM Typing Tutor (1981) 2 Education DOS Other

IBM Typing Tutor is an educational program sold by IBM alongside their original IBM PC. The software itself was licensed from Microsoft, and is notable as being one of only two known commercial programs that were sold for the IBM PC on cassette tape. (The other being IBM PC Diagnostics )

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Pick Operating System (1987) 5 Other

The Pick Operating System is a multi-user database oriented operating system for the IBM PC. It includes its own multi-user database, and native applications are written in Pick BASIC. It is similar to, and competed against Thoroughbred OS. Later versions of the Pick System database and programming language were hosted under Unix or Windows instead of using its own OS.