What is a .MBG file?
The file extension .MBG stands for Mailbag Assistant Mailbox File. This type of file is primarily used by Microsoft Mail, which is a program designed to manage email servers. The .MBG file helps in organizing email messages within the server. It does this by containing mail headers, which are essentially pointers or references to the actual email messages. These actual email messages are stored in files with the .MAI extension.
The .MBG files are often compressed to save space and make the management of emails more efficient. This compression is typically done using a tool called the Compress Mailbag utility, which is included with the Microsoft Mail program.
To open an .MBG file, you can use Microsoft Mail, the program originally intended for handling such files. Additionally, another software called Aid4Mail, developed by Fookes Software, can also open and read .MBG files. Aid4Mail is useful for converting, archiving, and managing large volumes of emails, making it a good alternative if you have access to it.
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