./filezilla: error while loading shared libraries: libpng12.so.0: cannot open shared object file: No such file or directory
解决：安装64位的版本程序
You are missing libpng. Install libpng12 64-bit version with this command:
yum install libpng12.x86_64http://stackoverflow.com/questions/22578827/libpng12-so-0-cannot-open-shared-object-file-genymotion
