在其他论坛看到的，其帖子内容全部是蓝色的，因为本人实在是太菜，所以不知道文后的“蓝色部分”是指哪部分，也无法证实其可靠性，望高手解决。
原文如下：
Free Access to KAV/KIS 6.0/7.0:
1.Shut down Kaspersky.
2.Run regedit, and remove the following registries. (Key Removal)
HKEY_LOCAL_MACHINE\SOFTWARE\KasperskyLab\LicStorage
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\RNG
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\SPC\Certificates
3.Run Kaspersky, choose 30-day trial key and activate.
4.When the 30-day trial key expired, run these steps again.
简单的写个批处理..
@echo off
@reg delete HKEY_LOCAL_MACHINE\SOFTWARE\KasperskyLab\LicStorage /f
@reg delete HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\RNG /f
@reg delete HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\SPC\Certificates /f
pause & exit
复制蓝色部分并保存为*.bat运行后就可以了，大家以后就不用为找激活码和授权文件而到处求人了。
