ARM file format description

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

2 filename extension(s) found in our database.

.arm - Armadillo Protected File

The ARM data files are related to Armadillo/SoftwarePassport. ARM file is an Armadillo Protected File. Armadillo is a powerful software protection system for Windows.

Application:

Armadillo/SoftwarePassport

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Armadillo Protected File related extensions:

.xry: XRY Data
.little: Mozilla Firefox Start-up Cache
.tue: Mozilla Firefox Bookmark Backup
.appcache: HTML5 Application Cache
.sbstore: Mozilla Firefox Safebrowsing Database
.mlf: Package Download Profile

.arm - Alphacam Router Param Macro

The ARM data files are related to Alphacam. ARM file is an Alphacam Router Param Macro. Alphacam is a leading CAD/CAM software solution for the Woodworking industry.

Application:

Alphacam

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Alphacam Router Param Macro related extensions:

.adb: Alphacam Diecut VB Macro
.add: Alphacam Diecut Drawing
.adm: Alphacam Diecut Param Macro
.adp: Alphacam Diecut Post Data
.adt: Alphacam Diecut Tool Data
.aeb: Alphacam Wire EDM VB Macro

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

Can't open a .arm 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:

example.arm

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.

Open Control Panel > Control Panel Home > Default Programs > Set Associations.
Select a file type in the list and click Change Program.

The .arm file extension is often given incorrectly!

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

xrm, adm, rm, qrm, arn, ark, arh, amr, agm, aem, wrm, ram, atm, arl, arj

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.xrm: XrmToolkit XRM Data
.adm: Windows Administrative Template
.ark: PowerDesk Pro Archive
.amr: Adaptive Multi-Rate Audio
.ram: RAM Metafile
.afm: Adobe Font Metrics

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

If you find the information on this page useful, please feel free to link to this page.

https://datatypes.net/open-arm-files

If you have useful information about the .arm file format, then write to us!

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