.IMM File Extension

File Type:
iMindMap Map File

Having trouble opening .imm extension? Don't panic! This page explains what imm files are as well as suggests programs you may use to open imm files. You can download these programs through this page.

What is a IMM file?

Imm file extension has iMindMap Map file type, developed by ThinkBuzan, which is associated with the "page layout files" category.

iMindMap is a program designed to optimize brainstorming sessions. Map files used by this application have the .IMM extension. They contain a map that visualizes main user’s idea. Can also include text, branches, sketches, and flowcharts. IMM files feature several styles: Creative, Deep Blue, Impact, Inspiration, and Default. IMM files were used by earlier versions of iMindMap (4 and prior). The older format was replaced by the newer .IMX format with the release of iMindMap 5. Nevertheless, iMindMap 5 and later also support IMM files.

To learn how you can open the given file, read the information below.

imm file icon
File Type:
iMindMap Map File
Page Layout Files

How to open IMM file?

Double click the imm file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .imm extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the imm extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the imm file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open IMM files

  • Windows Windows
    • ThinkBuzan iMindMap ThinkBuzan iMindMap
  • MacOS MacOS
    • ThinkBuzan iMindMap ThinkBuzan iMindMap
  • iOS iOS
    • ThinkBuzan iMindMap ThinkBuzan iMindMap
  • Android Android
    • ThinkBuzan iMindMap ThinkBuzan iMindMap

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the imm file as well. Download Universal File Viewer for your OS.

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