Win95环境下磁盘写保护的实现

Disk Write-Protect under Windows95

给出了Ｗｉｎ９５环境下磁盘写保护的一种实现方法。主要讨论了该方法对公用机房管理的应用价值，以及在具体应用过程中应该注意解决的三个问题：保护程序的自动运行；防止该程序被用户强行终止；防止用户进入实模式的ＭＳ－ＤＯＳ方式。最后指出了使用磁盘写保护的方法来保护Ｗｉｎ９５系统软件所固有的一个缺陷。

Presented a method to implement disk write-protect under Windows95.It focused on discussing the value of this method in public computer center management and three problems which must be solved during implement action: how to run the disk write protect application automatically, how to prevent users from terminating the program, how to prevent users from entering real mode MS-DOS environment. One shortcoming from the Windows95 protection by disk write-protect method was pointed out finally.