INFORMATION on mdb version 2.5.3 (Aug 27/96). MDB is the MINIX debugger which allow you place break points and control the execution of a program. It has a lot of the features that you would expect in a program debugger; for example, stack traces and single step execution. The current version work with MINIX for PC and was developed and tested under MINIX 1.7.x (32 bit version). It should work with 16 bit MINIX. How to Install 1) Unpack MDB.TAZ and review additional information in the README file. 2) Edit Makefile for Compiler and extra options as required. 3) make 4) make install Comments to: Philip Murton. philip.murton@utoronto.ca