瑞星卡卡安全论坛

我下载了游戏却不能安装，出现NSIS Error什么什么的
怎么办

就是这样
NSIS Error
The insaller you are trying to use is corrupted or incomplete.
This could be the result of a damaged disk,a failed download or a virus.
You may want to contact the author of this installer to obtain a new copy.
It may be possible to skip this check using the/NCRC command line switch.
(NOT RECOMMENDED)