Если ваш сервер работает не стабильно WebKeeper оповестит администратора (email, сообщение, звук) и запустит нуобходимую программу, все действия заносятся в лог файл

The WebKeeper is able to watch your WEB servers automatically .

If your server can not work regularly , the WebKeeper will send warning signals to administrators through different methods (email, message, sound) and run appointed program , the related state will also be stored in LOG files .

The WebKeeper is also able to set query periods and appointed operations when query fails .
Home:
http://www.pullsoft.com/webkeeper.htm
Downlaod:
http://www.pullsoft.com/webkeeper.zip

Pullsoft WebKeeper v2.0.6.601