Instead, a group including Borland cofounder Niels Jensen, acting as Jensen and Partners, bought the unreleased codebase and redeveloped and released it as TopSpeed Modula-2.
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Turbo Modula-2 was both a compiler and an Integrated Development Environment for the Modula-2 programming language running on MS-DOS, developed by Borland, but never released by them.
Since writing a custom code generator is a challenge in itself, and the compiler back ends available to researchers at that time were complex and poorly documented, several projects had written compilers which generated C code (for instance, the original Modula-3 compiler).
These included Z80 Assemblers and debuggers, Pro Pascal and Pro Fortran, TCL Pascal, dBase II, Wordstar 3.3, Peachtree Accounting applications, the Superfile database and CP/M versions of Hisoft Pascal, Modula-2, Z80 Assembler and text editor.
In March 2002 elego also took over the repository of another active Modula-3 distribution, PM3, till then maintained at the École Polytechnique de Montréal but which later continued by the work on HM3 improved over the years later until it was obsoleted.
Since Niklaus Wirth went on to develop languages such as Modula and Oberon (where one could define a module before knowing about the entire program specification), one can infer that top down programming was not strictly what he promoted.