Open .B64 file Extension

File Type : Base 64 MIME-encoded File

Compatible with: (Mac OSX 7, 8, 9, 10, 11, 12)

Searching for a program to open .B64 files?
The error "There is no application set to open the document." is a common problem faced by millions of Mac users daily. This happens either because the required app to open that file does not exist or there might be some malicious apps tempering your Mac


ExtensionSmallImg What is .B64 file?

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.

Recommended Software Programs to open .B64 file

Apple Mac OS X:
  • Smith Micro StuffIt Deluxe 16
Microsoft Windows:
  • Smith Micro StuffIt Deluxe 2010