NightShade Computing License Agreement

BEFORE USING THIS SOFTWARE, CAREFULLY READ THE TERMS AND CONDITIONS OF
THIS AGREEMENT.  BY USING THIS SOFTWARE, YOU ARE CONSENTING TO BE BOUND
BY AND ARE BECOMING A PARTY TO THIS AGREEMENT.  IF YOU DO NOT AGREE TO
ALL OF THE TERMS OF THIS AGREEMENT, DO NOT USE THE SOFTWARE.

1. NightShade Computing ("NightShade") grants to you a non-exclusive,
non-sublicensable, license to use this version of Sentry (the
"Software"), in binary executable form.

2. The software is provided 'as is' without express or implied
warranties, including warranties of merchantability and fitness for a
particular purpose or noninfringement.  NightShade shall not be liable
under any theory or any damages suffered by you or any user of the
software.

3. Title, ownership rights, and intellectual property rights in and to
the Software shall remain in NightShade.  You agree to abide by the
copyright law and all other applicable laws of Canada including, but not
limited to, export control laws.  You acknowledge that the Software in
source code form remains a confidential trade secret of NightShade and
therefore you agree not to modify the Software or attempt to decipher,
decompile, disassemble or reverse engineer the Software, except to the
extent applicable laws specifically prohibit such restriction.

4. NightShade may terminate this License at any time by delivering
notice to you and you may terminate this License at any time by
destroying or erasing your copy of the Software.  Upon termination of
this License, you agree to destroy or erase the Software.  This License
is personal to you and you agree not to assign your rights herein.  This
License shall be governed by and construed in accordance with the laws
of Canada and, as to matters affecting copyrights, trademarks and
patents, by Canadian federal law.  This License sets forth the entire
agreement between you and NightShade.

5. NightShade shall not be liable for (a) incidental, consequential,
special or indirect damages of any sort, whether arising in tort,
contract or otherwise, even if NightShade has been informed if the
possibility of such damages, or (b) for any claim by any other party.
This limitation of liability shall not apply to liability for death or
personal injury to the extent applicable law prohibits such limitation.

6. From time to time NightShade may, in its sole discretion, advise the
End-User of updates, upgrades, enhancements or improvements to the
Software and/or new releases of the Software (collectively,
"Enhancements"), and may license the User to use such Enhancements upon
payment of prices as may be established by Licensor from time to time.
All such Enhancements to the Software provided to the End-User shall
also be governed by the terms of this License. IN ORDER FOR THE END-USER
TO BE ASSURED THAT IT WILL BE ADVISED OF AND LICENSED TO USE ANY
ENHANCEMENTS TO THE SOFTWARE, THE END-USER MUST REGISTER THE SOFTWARE.

Copyright (C) 1996 NightShade Computing.  All rights reserved.