该软件是为文本文件的数据安全性而编制的，它可对选定的文本文件进行加，解密操作。操作非常简便，先选定要加、解密的文本文件，再按下相应的加密、解密按钮即可。-The software is a text file of data security has been prepared, it can be selected to carry out a text file Encryption and Decryption operation. Operation is very simple, fi