A Modula-2compiler, library and tools by Andreas Borchert . The compiler is derived from the ETHZ compiler for the Lilithsystem. Version 2.2.1 conforms to PIM3. It requiresgas version 1.36 (to be found in the same directory). Commercial use requires a licence. It runs on sun-3, NixdorfTargon/31, Concurrent 3200 series. . (1992-03-02)