Disk Monitor Pro for Windows

The description of Disk Monitor Pro - Play With New Friends

Disk Monitor Pro has been designed to monitor disk space on all your disks local and remote disks (UNC paths, mapped drives, local drives). Receive email notifications when a disk reaches a specified threshold. Includes pop-up alerts, run program/script/batch file when a threshold is reached. Weekly reporting via email. Rules can be setup for each and every drive that is monitored whether it be a local fixed drive (your C drive), network mapped drive (f:\, g:\, etc) or even a UNC path (\\server\users).