燕山大学监考系统，很有参考价值，不妨下载下来试试看-Yanshan University system was useful, it may be downloaded from Try

一个显示系统使用资源情况的悬浮窗,增加开机启动项（注册表“Run”键值），窗口强行前置，进程优先级设为低。-A display system using the resources of the floating window, add boot entries (registry Run key), to force the front window, the process priority is set low.

一个显示系统使用资源情况的悬浮窗,增加开机启动项（注册表“Run”键值），窗口强行前置，进程优先级设为低。-A display system using the resources of the floating window, add boot entries (registry Run key), to force the front window, the process priority is set low.