32bit Service Monitor   
http://www.electrasoft.com

Monitors Internet Services and alerts the user with a variety of methods if down. Always know whether or not your web site or other network services are up or down with 32bit Service Monitor. 32bit Service Monitor will check your site or other services as often as you have it configured to. If one of your services stops responding, you will be notified in the ways you have configured and the down time will be logged. If you pay a firm to host your site or service, you should be able to get at least a partial refund from your site hosting company if any serious down time occurs. Save money with 32bit Service Monitor! If one of your Internet Services goes down, you will be alerted by any or all of these many alarms. Select Alerts include: [Error Sound], [Plays your choice of WAV files (once or repeatedly)], [Show Alert Message box], [Send Email at Beginning of Alert], [Send Email at Ending of Alert], [Page you, Phone you], [Execute a Program]. You can use the 32bit Service Monitor [Execute Program] option to fix the problem in many cases. If your site or service does go down and then come back up without you knowing about it, 32bit Service Monitor will send you emails documenting the events date and time from down to up again.

First Alert Service Monitor   
http://www.electrasoft.com

Monitors Internet Services and alerts the user with a variety of methods if down. Always know whether or not your web site or other network services are up or down with First Alert Service Monitor.First Alert Service Monitor will check your site or other services as often as you have it configured to. If one of your services stops responding, you will be notified in the ways you have configured and the down time will be logged. If you pay a firm to host your site or service, you should be able to get at least a partial refund from your site hosting company if any serious down time occurs. Save money with First Alert Service Monitor! If one of your Internet Services goes down, you will be alerted by any or all of these many alarms. Select Alerts include: [Error Sound], [Plays your choice of WAV files (once or repeatedly)], [Show Alert Message box], [Send Email at Beginning of Alert], [Send Email at Ending of Alert], [Page you, Phone you], [Execute a Program]. You can use the First Alert Service Monitor [Execute Program] option to fix the problem in many cases. If your site or service does go down and then come back up without you knowing about it, First Alert Service Monitor will send you emails documenting the events date and time from down to up again.

ServiceQuery   
http://www.infinites.com

Service Query fills the need with a fast multi-threaded application to search your Windows network for services. Can be filtered to show on those running, stopped or by name. Change Service passwords and usernames across entire domains. Run scripts against selected services to stop a service, copy files, and restart it again. Run reports and save them to CSV file for later use.

Kiwi Syslog Daemon   
http://www.kiwisyslog.com

Kiwi Syslog Daemon is a freeware Syslog Daemon for the Windows platform. It receives, logs, displays and forwards Syslog messages from hosts such as routers, firewalls, switches, Unix hosts and any other syslog enabled device. There are many customisable options available. Features include: PIX firewall logging, LinkSys home firewall logging, SNMP Trap and TCP support, MIB parsing, Abilty to Filter - parse - modify messages and take actions via VBScript/JScript engine. A Service Edition is available for use on NT/2K/XP. The registered version has additional features.

Syslog Collector   
http://www.loriotpro.com

The goal of the Syslog Collector architecture designed by LUTEUS is to provide a scalable solution for handling huge quantities of Syslog messages and to help the administrator to classify, analyze and process them. The Syslog system provides the transport and storage mechanisms for event notification messages, in the form of Logs. Syslog is a de-facto standard defined by RFC3164 for logging system events. It was commonly and initially used by Unix systems (The unix syslog daemon syslogd), later on by network devices (router syslog, switch syslog, firewall syslog). It will be very efficient in a Cisco device architecture for the collection of PIX syslog and Cisco syslog generated by routers and switches)