eeMailer- Alert Notification Sender 

Email sender (SMTP server) can be used by 3rd party software programs to send system alert notifications, SMS alerts, e-Commerce, security alerts, direct (bulk) mail, email notifications and alerts
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Server Monitor 

Server Monitor is a Windows service that monitors the health and availability of Windows servers, network services (on Windows, Linux and other operating systems), and devices. No agents are needed to monitor remote servers.
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Server Monitor Free Edition 

Server Monitor has powerful features that are very simple to setup. The Free edition monitors web pages, ping response and the Windows event log, and response actions that can send SMTP email notifications, reboot the server, and more.
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DBMonitor.exe 

DBMonitor maintains and monitors Microsoft SQL Server database servers. DBMonitor can also be configured to email for some events.
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FolderDog 

FolderDog allows you to monitor all of these situation and any other, you desire, all in one simple interface.
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CopyCat 

CopyCat: Protect your valuable data and software! Easy to use, powerful backup utility with scheduling capability. Copy local or remote files and folders to local or remote destinations as files or as a zip archive.
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