1、方法不限，要让用户不能使用键盘鼠标、屏幕出现异常情况、发出诡异声音、出现蓝屏、出现黑屏…… 2、必须是.net 2.0框架下的程序。可以使用api。只要程序写出来能在XP+ .net 2.0上运行就可以。 3、隐蔽性。尽量不能让用户察觉。需要有比较好的隐蔽性。比如防止结束进程、线程注入…… 4、可恢复性。要保证系统重启之后会自动回复正常，不能有任何的“后遗症”。要考虑用户可能会强制关机。

c#Computer anomaly.txt

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．