Changed the preprocessor support for .MAK scripts. Now, you can not
  only preprocess the #defines in your .MAK scripts, but with the /P
  parameter, they will be left in the working directory so you can see
  what the preprocessor did to your .MAK and .LNK scripts.

  By passing /P during a make, the temporary preprocessor scripts are
  not deleted in the cleanup pass. The resulting files will be named
  .PPL for the preprocessed link file and .PPM for the preprocessed make
  file. This follows the Clipper convention of /P creating a .PPO file.

  .PPO = Clipper Preprocessor of .PRG
  .PPM = PBMake  Preprocessor of .MAK
  .PPL = PBMake  Preprocessor of .LNK

---

  Dropped WWPACK for compression, and used Blinker 5.0 data compression,
  which is much faster now.

---

Added __wait_b.obj to link script for fast CPU handling.

---

  Added EPOCH command to eliminate any possible Y2K problems.

  SET EPOCH TO YEAR( DATE() ) - 50