>> D2A file

D2A file format description

Many people share .d2a files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .d2a file can be edited, converted or printed with. On this page, we try to provide assistance for handling .d2a files.

1 filename extension(s) found in our database.

.d2a - AviSynth MPASource Plug-in

The D2A other files are related to AviSynth. The D2A file is an AviSynth MPASource Plug-in. AviSynth is a video post-processing application.

Other files
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AviSynth MPASource Plug-in related extensions:
AviSynth Script

Naturally, other applications may also use the .d2a file extension. Even harmful programs can create .d2a files. Be especially cautious with .d2a files coming from an unknown source!

Can't open a .d2a 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 .d2a file extension is often given incorrectly!

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

2da, c2a, d2, d2x, da, da2, dea, dqa, dwa, dza, r2a, s2a, v2a, w2a

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Casio ClassPad II Add-in
Diablo 2 Player Stash Data
Progress OpenEdge Database
HammerTap DeepAnalysis Save
Gcov Data File
Bioware 2-Dimensional Array

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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