.B64 File Extension
- Category: Compressed Files
- Format: Binary
What is an .B64 file?
.B64 is Base64 MIME-Encoded 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.
Programs that open Base64 MIME-Encoded File