NetWrix Disk Space Monitor is a free tool to automatically alert administrators when disk space falls below certain threshold on one or more servers. The tool monitors multiple servers for free disk space and sends alerts by e-mail.

Features: This application monitors disk space on servers. This is an important health parameter of systems as low levels of free space can cause unexpected errors, data loss and even server downtimes. This critical resource then needs to be monitored closely to prevent critical downtimes. The disk space monitor helps monitor this resource and sends emails to the administrator based on preset threshold levels. You can monitor server disk space on domain controllers, file servers, SharePoint servers, Exchange servers, database servers and others. The tool prevents low disk space conditions without any routine manual checking. The product centrally monitors the free disk space of specified servers and sends daily reports and alerts about low disk space conditions based on configured thresholds.

It is able to monitor multiple servers at a time. The application sends daily reports about all the servers it is monitoring about any of them that may be running below the threshold amount of free disk space. Configuration and setting up for operation is quite easy.

Overall: This is a very handy tool for any administrator running several servers, maybe even a data center. It is easy to set up and configure for continuous use.