=== PRODUCT UPDATE NOTICE - TDISAMP V2.00.03.11 ===

June 21, 2001 - PCAUSA releases update V2.00.03.11 to the Advanced TDI
Samples for Windows NT product.

The primary reason to make this release is to promulgate a fix for a Memory
Leak in the PassThru TDI Filter sample. This is a one-line change that can
actually be made in existing code instead of downloading the complete new
release. See the Release Notes for necessary information.

There is also a fix to the KS_in_chsum() function. If you have been using
this function, then you should incorporate the bug fix in this release.

This release includes the "PassThru Plus" (PTPlus) TDI Filter sample. Since
the PTPlus sample is so complex it has not been included in previous
standard releases of the Advanced TDI Samples.

See the Release Notes at the URL:

<http://www.pcausa.com/tdisamp/release.txt>

There are some outstanding problems that are not addressed in this release
but will be shortly.

In addition, several customers have asked for an "INF-style" installation
and/or a "WDM-style" driver. I will see what I can
do about making these enhancements.

Regards,

Thomas F. Divine

PCAUSA - Toolkits & Resources For Network Software Developers
NDIS Protocol - NDIS Intermediate - TDI Client
<http://www.pcausa.com> - <http://www.rawether.net>