NTP Server Monitor
TimeTools NTP Server Monitor is a free software utility that runs on any Windows platform, workstation or server. It allows any number of NTP time servers to be constantly monitored. Any servers that are operating outside of pre-set tolerances are highlighted. ... It can also, optionally, synchronise system time with the optimal time server reference.
http://www.timetools.co.uk/ntp-servers/ntp-server-monitor.zip - 64Kb - Download - Screenshot

Easy Network Service Monitor
Easy Service Monitor is a network fault management tool that continuously monitors network devices and services. If something went wrong, it will alert you by email/phone/pager BEFORE problems get seriously out of hand. A detailed log file will record every event of the monitored targets and can... You can configure the system so that when something goes wrong, a set of actions, such as execute a program, reboot server or update web page, will be triggered.
http://www.javvin.com/emonitor.exe - 2Mb - Download - Screenshot

ServerSweep Professional
ServerSweep Professional has been designed from the ground up by experienced Microsoft Windows NT / 2000 Server support engineers and consultants to provide the very best in Microsoft Server Monitoring. ServerSweep Professional has been optimised to allow you to monitor almost every aspect of... Net Server, without the need to install any client software on the monitored server itself. ... ServerSweep offers a rich set of monitoring options including: System Overview, TCP/IP, Services, Processes, SNMP, Event Log, Performance, URL, Disk Space and Custom Tests.
http://www.blue-square-software.com/pages/Trial/downloaddetails.htm - 16Mb - Download - Screenshot

HSLAB HTTP Monitor
Real-time performance monitoring solution for Apache servers. HSLAB HTTP Monitor is a handy real-time performance monitoring and statistics analysis software application for Apache servers, which are used ubiquitously in the web hosting industry. Basically, with HSLAB monitoring system... That is the server running on Apache may be located thousands of miles away, while the program (HSLAB HTTP Monitor) could be installed on home or office PC and the system administrator will always have access to server?
http://www.sys-monitoring.com/downloads/hslab-http-monitor.exe - 3Mb - Download - Screenshot

Sentry-go Quick Server Monitor
The Sentry-go Quick Server Monitor allows you to easily monitor your Microsoft Windows Server, take automatic action and/or alert you to issues should they arise. Quick & easy to install, configure & manage, Sentry-go allows you to concentrate on your other jobs while it monitors the server. ... When errors are detected, the Quick Monitor can either respond automatically (e. ... Using it's embedded web server, web reports can also be accessed from your desktop. ... HTTP, HTTPS, FTP ports and system & software such as CPU usage, % Registry in-use or any performance counter.
http://www.3ds.co.uk/sentry-go/shareware/qserver.exe - 4Mb - Download - Screenshot

ScreenViewer
ScreenViewer is used for remote computer screen monitoring. It captures a remote screenshot whenever you want to view remote screen. It can also save the screenshot as a JPEG file The software can be used for following situation: A. Monitor your computer from a remote location. ... Employer can monitor what his employees are doing. ... Key Feature include: · The server program is invisible, just resides in the background. ... It consist of two parts: server and client. ... server is installed in remote computer, invisible.
http://www.zqware.com/download/ScreenViewerSetup.zip - 1Mb - Download - Screenshot

Server Nanny Network Monitor
Reduce downtime and be the first to know when a server or network device fails by using Server Nanny network and server monitoring software. The last time you had a network or server failure how long was it before the problem was discovered? Minutes? ... Server Nanny can perform these, and many more actions for you when a failure is detected. ... Server Nanny is very powerful and also easy to set up and use. ... Use Server Nanny to recover from failures much faster. ... Never again will you have to interrupt other important tasks--or come in on your day off just to do a simple fix.
http://dl.filekicker.com/send/file...283-D5YA/servernannyinstaller.exe - 5Mb - Download - Screenshot

NetAdjust Website Monitor
NetAdjust Website Monitor is a software utility to monitor your web site and alert you when it goes down. To business owners: - Can you trust when webhosting companies claim 99. 99% uptime? - Are you sure your website/business is up and running right now? ... To webhosting companies: Monitor your servers 24/7 and get notified immediately whenever a server goes down. ... Don't let your clients bring it to your attention. ... They will lose their trust to you. ... - Do you know that paying $10-$20 more for reliable webhosting will cost you less than a few hours web site down time which...
http://www.netadjust.com/nwmtrial.exe - 1Mb - Download - Screenshot

IPSentry Network Monitoring Suite
Use this software to monitor your network servers and devices 24 hours a day, ensuring that your e-mail servers, Web sites, FTP servers, news servers, routers, and other devices and services are active and responding. In case of a failure, you can be notified via various methods such as Beeper,...
http://www.ipsentry.com/dlfiles/ipset470.exe - 14Mb - Download - Screenshot

Overseer Network Monitor
Award-winning Windows-based network/system monitoring software designed to monitor websites, network devices, services, event logs, available disk space servers, etc. Notifications are sent via Email(including cell phone/pager! ) and/or net send. Overseer supports monitoring multiple types of... The Windows Service resource type allows you to monitor services running on Windows NT/2000/XP/2003 servers. ... The Windows Event Log resource type allows you to monitor event logs from your Windows computers.
http://www.overseer-network-monitor.com/downloads/overseer.exe - 7Mb - Download - Screenshot