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OPENetwork is officially closed!!!!!
This website will remain the official website of its software.

All OPENetwork software is now public domain.

For further info, contact the last surviving partner, Jean-Claude Chetrit.

FREEWARE

(For programmers)
OPENetwork's main claim to fame is its fine tools for programmers. If you are a programmer, please take a look at the first 3 products:
  • DELTA, The Comparison Tool
    DELTA is a file and directory comparison tool which was created by OPENetwork in 1990. It comes from using the output of the unix command "diff" to put the two files or directories in scrollable windows and from adding artificial intelligence so that the alignment of similar lines gives the display a very natural feel. Since 1990, DELTA has been the number one comparison tool for DOS programmers and is probably the only serious one. DELTA's customer satisfaction level is nothing short of remarkable. It used to sell for $ 100.
  • The Berkeley Utilities, a set of 40 unix commands for DOS
    The Berkeley Utilities follow rigorously the unix System V syntax and include all the options found on any unix system plus a few carefully chosen ones. They used to sell for $ 200.
  • Mi-Shell, the programmable shell (or how to make life under DOS bearable)
  • Life (after Conway's famous game)
  • Mandel (explore the mandelbrot set)
  • OPENsweeper (OPENetwork's version of Minesweeper)

HARDWARE (closed)

(For New Yorkers)
For over 20 years, our hardware division has been making PCs, repairing them and tuning them in the New York area. We are the people technical that people come to when they can't fix it. Even though this is a low-profit business for OPENetwork, it enables us to be confident that our software does work with the latest hardware.

CONSULTING (closed)

(For Fortune 500's)
Finally, each of the principals engage in consulting in his own field of expertise, neural networks, data modeling, statistics, SAS and C++ programming. Our rates are quite reasonable.



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Last updated on Jan. 25, 2001
Please send any comments to Jean-Claude Chetrit at