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>> AC1D file

AC1D file format description

Many people share .ac1d files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .ac1d file can be edited, converted or printed with. On this page, we try to provide assistance for handling .ac1d files.

1 filename extension(s) found in our database.

.ac1d - AC1D-DC1A Packer Module

AC1D file is an AC1D-DC1A Packer Module. AC1D-DC1A is a module packer created by Carsten Sorensen.

.ac1d file format description:
AC1D format
Audio files
- / -
AC1D-DC1A Packer Module related links:
AC1D-DC1A Packer Module related extensions:
HSC-Tracker Instrument
EMU SoundFont v2.x Banks
Amiga THX Tracker Music
Microsoft PlayReady Audio
MIDI Sample Dump Exchange
Broadcast Wave Format Audio

Naturally, other applications may also use the .ac1d file extension. Even harmful programs can create .ac1d files. Be especially cautious with .ac1d files coming from an unknown source!

Can't open a .ac1d 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 .ac1d file extension is often given incorrectly!

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

ac1, acd

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Sony ACID Pro Project
MODTRAN ACD Spectral Output File

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If you have useful information about the .ac1d file format, then write to us!