AdaOS support module
File type: System file
An nxs file is a support module used by the AdaOS operating system. It contains binary executable or data content for the system.
Found 3 different file type records with the same nxs filename suffix.
File type category:
System file
Date updated: October 11, 2026
Record marked as obsolete and not updated for a long time.
The nxs file extension is associated with support modules for the AdaOS operating system. These files are binary components used by AdaOS rather than ordinary user documents.
An nxs file can contain executable or data content and is similar in purpose to a dynamic-link library (DLL) or shared-object (SO) file. Its MIME type is application/adaos-nxs.
AdaOS is obsolete and is no longer supported by its developer or producer.
An nxs file is intended for use by AdaOS as a support module. It can be loaded in an AdaOS environment that supports the module; it is not normally opened as a document in current desktop applications.
Because AdaOS is obsolete and unsupported, a compatible environment may no longer be available.
There is no generally useful conversion for an nxs file. It is a binary AdaOS support module, not a document format, and converting it to another format would not preserve its role as an AdaOS system component.
File type category:
Various data file
Date updated: October 11, 2026
Record marked as obsolete and not updated for a long time.
MrBayes is phylogenetic analysis software developed by the MrBayes project. It uses NEXUS text files as input for Bayesian inference of phylogenetic trees and related analyses.
A .nxs file commonly combines the data matrix with NEXUS blocks and MrBayes-specific commands, such as model, sampling, and analysis settings. The file can therefore preserve both the input data and the instructions needed to run an analysis.
MrBayes is available for Windows, macOS, and Unix-like systems. The .nxs file contains data in NEXUS format used in bioinformatics.
Open the file with MrBayes on Windows, macOS, or a Unix-like system, then run the NEXUS file as an input file. Because it is a text-based format, a plain-text editor can display its contents, but it will not perform the MrBayes analysis.
Because a MrBayes NEXUS file can contain both data and analysis commands, a conversion may not preserve all of its contents. Keep it as a NEXUS file when it is intended for use with MrBayes.
If only the alignment is required, compatible phylogenetic software may export the data matrix to formats such as FASTA or PHYLIP. MrBayes-specific commands and settings will not be preserved in those exports.
File type category:
Settings, options, themes or skins file
Date updated: October 18, 2021
File extension nxs is associated with the Rekordbox, an audio management and audio mixing software for Windows and OS X (macOS) used to prepare tracks and playback music tracks with Pioneer CDJ players, DDJ controllers, XDJ multimedia players, etc.
The nxs file stores information about DJ account that is used to log in to Rekordbox.
Most likely only useable in the original Rekordbox software.
As far as we know, no conversion for this type of .nxs files is possible.
Software applications that can open nxs files:
Microsoft Windows
Apple macOS / Mac OS X
Software apps that create nxs files:
Microsoft Windows
Apple macOS / Mac OS X
Software apps that manage or store settings in nxs files:
Microsoft Windows
Apple macOS / Mac OS X
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