.b64文件扩展名，.b64文件如何打开？

.b64

文件类型：Base64 MIME-Encoded File

扩展名为.b64的文件是一个压缩文件。

文件说明：

Binary file encoded using base64 encoding; often used to convert text data into base64 data; enables more reliable transmission of e-mail attachments and other information; similar to a .MIME attachment..b64                                                                      

打开.b64文件

Mac OS

StuffIt Deluxe 2010  

　

Windows

StuffIt Deluxe 2010  

Corel WinZip　

Linux

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来源：. b64文件