>> FIRM file

FIRM file format description

Many people share .firm files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .firm file can be edited, converted or printed with. On this page, we try to provide assistance for handling .firm files.

1 filename extension(s) found in our database.

.firm - Boot9Strap 3DS Firmware Data

The FIRM other files are related to Boot9Strap. FIRM file is a Boot9Strap 3DS Firmware Data. Boot9Strap is a custom firmware for Nintendo 3DS consoles. The Boot9Strap seems to be no longer supported.

Other files
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Boot9Strap 3DS Firmware Data related extensions:
Program Neighborhood Explorer Shortcut
VMware vCenter Orchestrator Application
PDP-10 Program Low Segment
Libronix DLS Update Script
XMOS Executable
Max Collective

Naturally, other applications may also use the .firm file extension. Even harmful programs can create .firm files. Be especially cautious with .firm files coming from an unknown source!

Can't open a .firm file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .firm file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

fim, frm, fir, irm, form

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Icon Heaven Icons Package
EZ-Forms Master Form
Canon EOS Camera Firmware
Oracle IRM Wrapper Data
Gambas V2 Form
Visual Basic Form

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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