A bad file extension is related to the Microsoft Exchange and used for its badmail data (undelivered messages).

There are 5 other file types using
the BAD file extension!

empty icon.bad - DataFlex bad file

empty icon.bad - Oracle BAD data

empty icon.bad - Brutus application definition

empty icon.bad - NovaLogic game bone animation data

empty icon.bad - The Sims 3 failed saved game

BAD file extension - Microsoft Exchange badmail data

What is bad file? How to open bad files?

File type specification:

Text file type icon Text file type

The bad file extension is associated with the Microsoft Exchange Server client-server collaboration system used to manage contacts, electronic mails, calendar, notes etc.

The bad file contains undelivered e-mail message.

The default software associated to open bad file:

Microsoft Exchange Server icon

Microsoft Corporation logoMicrosoft Exchange Server  Microsoft Windows software

Company or developer:
Microsoft Corporation

Microsoft Exchange Server is server side service used to manage electronic mails, calendaring, contacts and tasks. Microsoft Exchange is supported by variety of desktop e-mail clients (Microsoft Outlook, Apple Mail, Thunderbird) as well as smart mobile e-mail clients (Windows Mobile, Windows Phone, Android, iOS).

Help how to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

List of software applications associated to the .bad file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open bad file, edit bad file, convert bad file, view bad file, play bad file etc. (if exist software for corresponding action in File-Extensions.org's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting bad files.

Programs that can create bad file - Microsoft Exchange badmail data

Programs supporting the exension bad on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Microsoft Exchange Server for create bad file action.

Microsoft Windows:

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