>> AT2 file

AT2 file format description

Many people share .at2 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .at2 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .at2 files.

1 filename extension(s) found in our database.

.at2 - Aldus Persuasion v2 Template

The AT2 document files are related to Aldus Persuasion. The AT2 file is an Aldus Persuasion v2 Template. Aldus Persuasion was a presentation program developed for the Macintosh platform by Aldus Corporation. The Aldus Persuasion seems to be no longer supported.

Aldus Persuasion
Document files
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Aldus Persuasion v2 Template related extensions:
Cue Description Language Document
iCAD Professional Document
Chinese Hanzi Text File
VX Show-n-Tell Slideshow
Lipikar Uniform Format Document
Comic Book Creator Template

Naturally, other applications may also use the .at2 file extension. Even harmful programs can create .at2 files. Be especially cautious with .at2 files coming from an unknown source!

Can't open a .at2 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 .at2 file extension is often given incorrectly!

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

a2, a2t, af2, ar2, at, ate, atw, atz, qt2, t2, ta2, wt2

Is it possible that the filename extension is misspelled?

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Operating systems 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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