Free remotely monitoring software for windows

Free Disks Monitoring Software offers free network disk usage monitoring for Windows servers and workstations.
Automatically scans your network for disks and adds them to your monitoring dashboard. Smart scheduling minimizes network load.
The monitoring dashboard supports automatic sorting, has a configurable layout, and displays an intelligent graphical usage bar for all disks based on default warning and maximum levels.
When performing maintenance on a server, you can suspend monitoring for selected disks in the dashboard. No trial period and no functionality restrictions.

ITA Monitor will immediately notify if mission-critical services such as World Wide Web Publishing Service, Simple Mail Transfer Protocol (SMTP), SharePoint Portal Server service, Exchange Server Services and more have failed.
Other applications monitor ports remotely but this application is unique and more efficient since ITA Monitor gets instant event driven information directly from the operating system the moment service status changes and is able to notify you promptly.
ITA Monitor is a very efficient and light weight application. After installation, simply select the services that need monitoring and enter the cell-phones or email addresses that should receive alerts when a service goes down, restarts, or comes up.
With ITA Monitor, youll always know the status of critical Windows Services, no matter where you are. ITA Monitor is a utility that all Microsoft Windows Administrators will find it extremely useful.

TCP Properties Monitor is a small monitoring application that shows real time the ports activity.
TCP Properties Monitor was developed for the LandlordBG.co.uk and is free.