Administrators logging

About a year ago, I attended to logging all the actions of our administrators (we have 5 of them) on Cisco devices.
As you know, it is implemented on routers using aaa accounting exec, and on PIX / ASA-x using aaa accounting command, and in both cases only through the TACACS + protocol.

The search for a free TACACS server for Windows (!) Did not succeed, as a result of which a utility was written, which I want to present to Cisco-waters: tacomacc.narod.ru
Details of server and device settings for interaction with it are given in the same page. Operating experience - 1 year on a network of 120 disparate devices (from 1750 to 5350 + PIX-s / ASA-s).

Actually, most of all I would like to receive feedback, your thoughts and suggestions. I don’t make a secret from the source code, but it is written in Pascal, so I don’t see much sense to spread it. If he is interested in someone, I can transfer it by personal mail.
')
Immediately mention the alternative ways:
“Native” sources from Cisco: ods.com.ua/win/eng/net-tech/c_ios/tacacs.html
and clones from them: en.wikipedia.org/wiki/TACACS