AMST file format description

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

1 filename extension(s) found in our database.

.amst - Atomic Mail Sender Template

The AMST data files are related to Atomic Mail Sender. The AMST file is an Atomic Mail Sender Template. Atomic Mail Sender is a mass emailing software. The Atomic Mail Sender seems to be no longer supported.

Application:

Atomic Mail Sender

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Atomic Mail Sender Template related extensions:

.ipc: WinPLOTR Intrinsic Profile Component Data
.92l: TI-92 Calculator List Data
.82g: TI-82 Calculator Group Data
.elmt: QElectroTech Element Data
.consis: Sciral Consistency Document
.cql: XDCC Catcher Queue List

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

Can't open a .amst 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.amst

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 .amst file extension is often given incorrectly!

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

ams, amt, amts, ast, mst

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.mst: Microsoft Windows Installer Transform
.mst: Gurobi Optimizer MIP Start Data
.mst: NI Multisim Circuit Design Template
.ast: Astound Media Data
.ast: ESwin Wizard
.ast: ClarisWorks Assistant

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-amst-files

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