LogzMon 1.4

Log viewer and simple log monitor over the Internet / Intranet, runs on the server, client-side output can be viewed in a standard browser. Features include: rule based highlighting, monitor / auto-refresh mode, alerting (EMail, SYSLOG, SMS) in monitor mode. Plain text files as well as ZIP and GZ archives supported.

http://tools.methodica.info/htm_en/logviewer/overview.htm