Allows you to monitor in real time how much free space is available on your hard disk. If you set your own default free space value, the program prompts you with a sound and a message when that limit is reached.FreeSpace supports removable, fixed, RAM, compressed, and mapped network drives. It reports the following information: disk type, size, free space, serial number, and file system (FAT32, FAT, NTFS, CDFS, and more).The program also lets you define an alarm and refresh rate with relative priority (lowest, lower, normal, higher, highest, and real-time), and enables you to customize its startup and main window appeareance.In addition, you can test your hard drive, and save, load, and display the results using graphs.Finally, you can analyze folder structure and find out the size and number of hidden, read-only, and system files and folders.