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MRR file extension

The table below provides useful information about the .mrr file extension. It answers questions such as:

  • What is the .mrr file?
  • What program do I need to open a .mrr file?
  • How can the .mrr file be opened, edited or printed?
  • How can I convert .mrr files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ MapInfo Multi-Resolution Raster Map

MRR file is a MapInfo Multi-Resolution Raster Map. MapInfo is a mapping and geographic analysis application. Geosets are files (ending in .GST) that contain information about a set of layers.
MRR format description not yet available
Category: GIS files
Application: MapInfo Professional
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
MRR aliases:
MRR related links:
MRR related extensions:
ArcInfo Binary Coverage

ArcInfo Band Interleaved by Line Image

ArcInfo Band Interleaved by Line Image

ArcInfo Band Sequential Image

ArcInfo ASCII Export

Geography Markup Language Document

MapInfo Table Document

FME Document

FME Feature Store

SIA dataMap GIS Export

Other types of files may also use the .mrr file extension.

🚫 The .mrr file extension is often given incorrectly!

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

hrr, lrr, mdr, mer, mfr, mgr, mr, mrd, mre, mrf, mrg, mrt, mtr, rmr, rr

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

ZX Spectrum Emulator Microdrive Cartridge Data
Data Interchange Format
FactoryTalk View Studio Runtime Application
ISO Disk Image with Rock Ridge Extension
Mapped Read Format Data
Marks Russel Format Image
MGR Bitmap Image
WRAP Hydropower and Reservoir Release Data
ResumeMaker Resume
HPE LoadRunner Raw Results

🔴 Can't open a .mrr 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .mrr file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .mrr file extension, write to us!

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