Palm上非常好的压缩软件，可以轻松压缩任意文件！！比起MegaLauncher自带的压缩功能更为优秀！压缩比很高，可以作数据备份和暂时封存不用的软件。

-very good compression software that can easily compressed arbitrary files! ! Compared MegaLauncher onboard compression function more outstanding! Very high compression ratio can make data backup and temporarily sealed and unused software.