AQC file format description

Many people often share .aqc files without providing instructions on how to use them. This can make it difficult for users to determine which program is compatible for editing, converting, or printing .aqc files. To address this issue, we have created this page to offer assistance and guidance on handling .aqc files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .aqc files.

Our aim is to simplify the process and promote seamless use of the .aqc file format.

1 filename extension(s) found in our database.

.aqc - AquaChem Database

The AQC data files are related to AquaChem. The AQC file is an AquaChem Database. AquaChem is a software package developed specifically for graphical and numerical analysis and modeling of water quality data. The AquaChem seems to be no longer supported.

Data files
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AquaChem Database related extensions:
AquaChem v3 Database

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

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

Based on searches conducted on our site in the past year, we have compiled a list of the most common misspellings. These frequent misspellings can cause confusion and hinder search accuracy. By providing this list, we aim to assist users in finding the correct information more easily and improving their overall search experience on our site.

These misspellings were the most common in the past year:

ac, acq, aq, aqf, aqx, qc, qqc, wqc

Is it possible that the filename extension is misspelled?

There is a possibility that the .aqc filename extension is misspelled. To assist users in identifying potential errors, we provide a list of similar file extensions in our database.

Filename extensions similar to .aqc:

AcqKnowledge Data
Half-Life Model Compiler Script
AcqURL Bookmark Database
Quanquest Questionnaire Script Data
Ancestral Quest Database
Wondershare QuizCreator Data

Operating systems

At, we strive to provide a seamless user experience by ensuring compatibility with a wide range of operating systems. The following is a comprehensive list of the operating systems currently supported by

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

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