you can use InnoExtractor unpack the installer file and get uniSimpleEnc.dcu file.
https://www.board4all.biz/threads/fmsoft-unigui-keygen.647239/#post-1193909
InnoExtractor可以解压一些安装文件,以获得其中的特殊文件
原文:http://www.cnblogs.com/findumars/p/6281342.html