Files with .mim extensions are email message files called Multipurpose Internet Mail Extension files. Many email applications use this format. It supports 8-bit email content like file attachments and audio and video snippets. This enables sending emails with more than ASCII text characters. A .mim file may be part of an email or a separate attachment. Files with .mim extensions are the same as .mime files. Most email applications can read .mim or .mime files.
Multipurpose Internet Mail Extensions use .mime extensions also. MIME types are application/mime. The .mim extension is for the Multipurpose Internet Mail Extensions format specifying email formatting. The MIME format is used by email clients and browsers. It probably cannot convert to anything else.
The .mim files relate to email messages. They are Multipurpose Internet Mail Extension files. Many email applications use the .mim format. It supports 8-bit content like audio, video, and attachments. This allows more than ASCII characters in emails. .Mim files may be email parts or attachments. Programs supporting .mim files are in three categories by operating system.
.Mim files contain 8-bit data or non-ASCII characters for email. They support attachments instead of 7-bit messages. .Mim files include metadata like MIME version, content type, and encoding. They may be email parts or separate attachments. Email applications often decode them automatically. You can also decode them with utilities.
A .mim file is the Multi-Purpose Internet Mail Message Format from the Internet Engineering Task Force. It is an Encoded File. You can open .mim files on Windows, Mac OS, and Linux. The most popular programs are Microsoft Outlook, Outlook Express, and Apple Mail.
Microsoft Outlook
Mozilla Thunderbird
WinZip