Files with nrm file extension are related to the Apache Lucene norms data format.

There is one other file type using
the NRM file extension!

nrm icon.nrm - Nero Burning ROM mixed mode CD compilation

Detailed description

Software that open nrm file

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NRM file extension - Apache Lucene norms data

What is nrm file? How to open nrm files?

File type specification:

Various data file type icon Various data file type

The nrm file extension is associated with the Apache Lucence, a high-performance, full-featured text search engine library programmed in Java.

The nrm file stores norms data used by Apache Lucence software.

The default software associated to open nrm file:

Apache Software Foundation logoApache Lucene  Microsoft Windows software

Company or developer:
Apache Software Foundation

Apache Lucene is text search engine library written in Java. It is a technology suitable for nearly any application that requires full-text search, especially cross-platform.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .nrm file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of recommended software applications associated to the .nrm file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open nrm file, edit nrm file, convert nrm file, view nrm file, play nrm file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with nrm file - Apache Lucene norms data

Click on the software link for more information about Apache Lucene. Apache Lucene uses nrm file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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