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3MAP file extension

The table below provides useful information about the .3map file extension. It answers questions such as:

  • What is the .3map file?
  • What program do I need to open a .3map file?
  • How can the .3map file be opened, edited or printed?
  • How can I convert .3map files to another format?

Table of Contents

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

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

✅ Thoughtograph Mind Map Data

3MAP file is a Thoughtograph Mind Map Data. Thoughtograph is a mind mapping tool.
3MAP format description not yet available
Category: Data files
Application: Thoughtograph
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
3MAP aliases:
3MAP related links:
3MAP related extensions:

Other types of files may also use the .3map file extension.

🚫 The .3map file extension is often given incorrectly!

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

emap, map, rmap, wmap

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

µVision Listing Data
Map Data
OruxMaps Calibrated Map Data
HD DVD Advanced Content Time Map
Atari 8-bit Envision Image
WAsP Terrain Map
TECkit Mapping Table
HPS Ancient Warfare Map Data
Genetica Environment Map
CompeGPS Raster Map

🔴 Can't open a .3map 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 .3map 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 .3map file extension, write to us!

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