DDPLUS 6.7  Turbo Pascal Door Kit
  Supports most popular BBS Software
  packages, including PCBoard Vers 15
  & WildCat 4.01. With Rip detect.
  Supports non-standard interrupts, com
  1-4, IRQs 0-15, and speeds up to 115,
  200 baud. Fossils to 115,200. Provides
  automatic support for most common
  multi-taskers. 100% Source. 100% Free.
  Comes with complete door writing

  ModeX Pascal library for 16 bit protected mode
  Freeware Borland Pascal library for VGA ModeX. Sup
  320x240 and 320x200 paged VGA modes. Has font and
  mouse support and a simple event handler.
  (c) Copyright 1994 Michael Chapin

  Pascal Wizard Library v2.0 for Turbo Pascal
  and compatibles. BCD math, mouse, joystick,
  kbd, music, string and math extensions,
  equipment info, equation solver, archive
  directories. By Tom Hanlin.

  The PC Sound Programmer v 2.0
  Writes source code for Turbo Pascal
  Programs, Units, and Procedures to
  play PC speaker music.  Freeware!

  Borland Pascal Debug Kit 1.10b by NederWare
  provides the programmer with
  þ Allocation and deallocation tracking
  þ A report of not deallocated memory after
    your program's termination
  þ A full stack dump (procedure names and
    parameters) if a run-time error occurs
  þ C-like assertions to `fortify subsystems'
  You never want to be without it!

  Switch.CH v6.0 C switch() and pascal
  Case Of structure emulator for Clipper
  5.2d.  Allows transparent use of
  SWITCH/CASE/DEFAULT/ENDSWITCH/SWBREAK
  commands implemented in Clipper. Choice
  of exclusive SWITCH (clipper do case)
  or C_LIKE fall-through  (case 1: case 2:
  do_this()).  Simple to use. Added support
  for RETURN, LOOP and EXIT from within
  SWITCH control structure. Bugfix in module

  TURBO VISION CYBERTOOLS v2.50 - Turbo Vision
  graphics, Paradox and async tools for TP7 and
  BP7.  Provides fast fonts, graphics, PCX
  images, sprites, bit map animation, DAC
  palettes, 256 color animator, powerful
  generic browser window, memo editor, easy
  Paradox engine configuration, automatic
  locks, validation, and complete multi-
  session ANSI/VT100 terminal package.