SecureCRT 8.3.4 下载地址：CSDN下载
wenjianbao@wenjianbao-PC:~/Downloads/SecureCRT_8.3.4$ /usr/bin/SecureCRT /usr/bin/SecureCRT: error while loading shared libraries: libpng12.so.0: cannot open shared object file: No such file or directory
解决方案：
sudo apt-get install libpng12-dev
破解参考：