All about IMC Files

The IMC file type is primarily associated with RTS Image Converter.

IMCFile Extension IMC
File extension: IMC
File type:  container file

What is an IMC file?

IMC files mostly belong to RTS Image Converter. IMC files are container files that serve different purposes depending on the creator.
They can include a variety of data types, for example:
  • Compressed Disk Image: A common use is as a compressed disk image file created by RTS Image Converter. This file stores a disk snapshot in a compressed format. For details, visit RTS Image Converter.
  • Screen Recording Video: Another type holds screen recording data, usually encoded in MP4. These files, used by ImcPlayer and linked to Macro Recorder formats, behave like video containers.
  • Game Level Data: Some IMC files contain game map or level data. They are used in games (such as Quake 2 or Star Wars: Jedi Knight II: Jedi Outcast) and require game-specific editors. More info is available at Ironclad Games.
  • Interactive Multimedia Content: A further variant packages interactive multimedia in a compressed ZIP archive. Created with iSpring Suite, these files combine markup and media. Visit iSpring Solutions for more details.
  • FilExt.com note: Determine the origin of your file by its internal markers or context; this guides you to the right tool for opening and viewing the content. Identifying the source is key.

    How to open IMC files

    You need a suitable software like RTS Image Converter to open an IMC file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your IMC file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a IMC file directly in the browser:. Just drag the file onto this browser window and drop it.

    Online IMC Text Viewer

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    Programs that open and convert IMC files:

    1. RTS Image Converter
      See the previous paragraphs to learn more about the main application. IMC files are often referred to as RTS Image Converter disk images because this type of file is primarily created or used by this software.
    2. IncrediMail by IncrediMail
    3. LucasArts (Game Audio File) by Lucasfilm Entertainment Company Ltd.
      These files are typically found in the GameData/Music/ folder and a program called Scumm Revisited is said to be able to convert them to WAV format. Links to sites hosting Scumm Revisited have all been deactivated as this is being entered so do a fresh Google search to find the program if it's available. This file format is classified as Audio.
    4. MontagePlus (Thumbnail Image Collection) by Serif Europe Ltd.
      MontagePlus is an application that enables you to turn ordinary digital photos and even videos into a "montage" - creating a single image composed of thousands of tiny "thumbnail" photos.

    IMC format details:

    The file format determines how the data is stored in the file. The file format can be deduced from the file extension and the signature. If the file extension or signature does not match the file format, errors will occur when opening or editing the file. So you need a detailed analysis of a file to find out the format and the associated program. Below you will find our evaluation of the IMC files:

    IMC is not a common file extension and is used by a few programs, each with its own file format. The following file formats are most commonly found in IMC files:

    All other IMC files (57%) have no uniform format. You can get all the details of your IMC file by dragging it onto this page or by clicking the button "Choose your .imc file to analyze" above.

    Technical Data for IMC File Extension

    File classification:
    Disk Image
    Related files:
    lmc, icm, img, xgm, inc, jpg, imb, imf, imm, iso, mp4, zip, dat

    The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

    ProgramID: IncrediContent, FileType: IncrediMail Content, AppName: ImpContent IncrediMail Application

    ProgramID: IncrediContent, FileType: IncrediMail Content, AppName: IncrediMail Content Importer
    EXEFile: ImpCnt.exe

    ProgramID: IncrediContent
    EXEFile: %ProgramFiles%\INCRED~1\bin\ImpCnt.exe /tmp /depend %1

    ProgramID: IncrediContent
    EXEFile: %ProgramFiles%\INCRED~1\bin\ImpCnt.exe /tmp /locate /depend %1

    ProgramID: IncrediContent
    EXEFile: %ProgramFiles%\INCRED~3\bin\ImpContent.exe /tmp /depend %1

    ProgramID: IncrediContent
    EXEFile: %ProgramFiles%\IncrediMail\bin\ImpCnt.exe /tmp /locate /depend %1

    ProgramID: IncrediContent
    EXEFile: blank

    ProgramID: IncrediContent
    EXEFile: %ProgramFiles%\INCRED~2\bin\ImpCnt.exe /tmp /locate /depend %1

    ProgramID: IncrediContent
    EXEFile: %ProgramFiles%\IncrediMail\bin\ImpCnt.exe /tmp /locate /depend


    an imc container file is a special file format and should only be edited and saved with the appropriate software.

    How to solve problems with IMC files

    • Associate the IMC file extension with the correct application.
    • Update your software that should actually open container files. Because only the current version supports the latest IMC file format. Search, therefore, e.g. on the manufacturer website after an available RTS Image Converter update.
    • To make sure that your IMC file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
    • Click here to open your .IMC file online - secure, fast, and no downloads needed.
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