>> AT3P file

AT3P file format description

Many people share .at3p files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .at3p file can be edited, converted or printed with. On this page, we try to provide assistance for handling .at3p files.

1 filename extension(s) found in our database.

.at3p - Amplitude 3 Presets

The AT3P configuration files are related to Amplitude 3. AT3P file is an Amplitude 3 Presets. AmpliTube is a guitar and bass tone studio for Mac/PC that works as a standalone application and as a plug-in for your favorite DAW.

Amplitude 3
Configuration files
- / -
Amplitude 3 Presets related extensions:
IBM PComm Interchange Document Profile
IBM Personal Communications Connection Configuration
IBM Personal Communications SNA Configuration
IBM Personal Communications WorkStation Profile
IBM FileNet IDM Desktop Configuration File
Lotus Traveler Bootstrap File

Naturally, other applications may also use the .at3p file extension. Even harmful programs can create .at3p files. Be especially cautious with .at3p files coming from an unknown source!

Can't open a .at3p 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 .at3p file extension is often given incorrectly!

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

a3p, at3, atp

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Alice v3 Project
Visual Studio ACT Project
Alphacam Lathe Post Data
Sony ATRAC3 Compressed Audio

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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If you have useful information about the .at3p file format, then write to us!

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