New since the manual
 
 1. General Notes

 2. Instructions for specific compilers
 2.1. Borland C++ 4.x
 2.2. CA-Clipper 5.x
 2.3. Microsoft C/C++/FORTRAN
 2.4. Microsoft PASCAL
 2.5. Stony Brook Compilers
 2.6. Watcom C/C++ 10.x

 3. DOS extender notes
 3.1. Memory requirements and memory managers
 3.2. Add on / 3rd party libraries
 3.3. General Protection Exceptions / Faults (GPEs / GPFs)
 3.4. DPMI API functions

 4. New commands, functions and error messages
 4.1 New commands
 4.2 New environment settings
 4.3 New error messages