Engines Distribution Policy       8th July 1995     (C) Yves Roumazeilles


Should you include one of the Engines (the YGrep Search Engine
or the BitList Engine) in one of your application, here are (in
short) the conditions you should follow:

- Get a fully registered version of the distributed Engine. See the
  *.HLP or the ORDER.TXT file for the directions to follow. Remember
  that you should get either the appropriate number of licenses or a
  "developper kit" which along with additional documentation provides a
  license for unlimited number of copies.

- Add a copyright notice to your application stating:
	YGrep Search Engine Copyright (c) 1992-93-94-95 Yves Roumazeilles
	BitList Engine Copyright (c) 1994-95 Yves Roumazeilles
  or:
	Parts Copyright (c) 1992-93-94-95 Yves Roumazeilles

- If your application is a Windows application, you can bundle the
  following files with your application:
	YGREP.DLL
	YGREP.HLP
	BITLIST.DLL
	BITLIST.HLP
	YGREP.TXT
	BITLIST.TXT
	CLUSTER.TXT
  any other file is not to be included in the application without
  my written consent. They  are intended for your development
  phase only.

- If your application is an MS-DOS application, you can bundle the
  following files with your application:
	YGREP.HLP
	BITLIST.HLP
	YGREP.TXT
	BITLIST.TXT
	CLUSTER.TXT
  any other file is not to be included in the application without
  my written consent. They  are intended for your development
  phase only.

  You can avoid including the *.HLP files which could be of little
  use in an MS-DOS application and are rather programmer-oriented.
  But, you are authorized to provide them.

- None of the Engine files included in your package is modified in
  any way. If you need customized Engines, please, contact me.

- You are invited to show how the user can get a copy of the BitList
  Engine. You could add such information in your application on-line
  help file. But this is not compulsory (your typical user may never
  be interested in it and may be dismayed by such a pointer).
