Because client-server poisoning, customer must install their anti-virus software Trend OfficeScan, however, the trend OfficeScan exit, uninstall all password protected, either quit, request a password to uninstall, really disgusting, in online search for a long time, finally found a solution, simply modify the following two registry values, and from 0 to 1, you can easily crack the password-protected trends.
HKEY_LOCAL_MACHINE/SOFTWARE/TrendMicro/pcCillinNTCorp/CurrentVersion/Misc下的“Allow Uninstall”和“NoPwdProtect”
Reproduced in: https: //www.cnblogs.com/YoungPeng/archive/2009/07/08/1519304.html