计算机磁盘空间报警程序。通过列表显示系统所有磁盘分区及每个磁盘分区的总空间和可用控件，然后对单个磁盘控件进行监控并报警。-Computer disk space alarm program. The list shows all disk partitions of the system and the total space of each disk partition and available controls and monitoring on a single disk control