JMAP file icon

JMAP File Extension

CodeWarrior Data Format

What is JMAP file?

Full format name of files that use JMAP extension is CodeWarrior Data Format. JMAP files are supported by software applications available for devices running Windows. Files with JMAP extension are categorized as Misc Files files. The Misc Files subset comprises 6033 various file formats. The most popular software that supports JMAP files is CodeWarrior Development Studio. CodeWarrior Development Studio software was developed by Freescale Semiconductor, Inc., and on its official website you may find more information about JMAP files or the CodeWarrior Development Studio software program.

Programs which support JMAP file extension

Programs that can handle JMAP files are as follows. JMAP files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

Programs that support JMAP file

Updated: 08/10/2020

How to open file with JMAP extension?

Being unable to open files with JMAP extension can be have various origins. Fortunately, most common problems with JMAP files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. We have prepared a listing of which will help you resolve your problems with JMAP files.

Step 1. Install CodeWarrior Development Studio software

Install software to open JMAP file The main and most frequent cause precluding users form opening JMAP files is that no program that can handle JMAP files is installed on user’s system. The solution to this problem is very simple. Download CodeWarrior Development Studio and install it on your device. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. If you want to download CodeWarrior Development Studio installer in the most secured manner, we suggest you visit Freescale Semiconductor, Inc. website and download from their official repositories.

Step 2. Update CodeWarrior Development Studio to the latest version

Update software that support file extension JMAPIf you already have CodeWarrior Development Studio installed on your systems and JMAP files are still not opened properly, check if you have the latest version of the software. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. This can be one of the causes why JMAP files are not compatible with CodeWarrior Development Studio. The most recent version of CodeWarrior Development Studio is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Assign CodeWarrior Development Studio to JMAP files

If you have the latest version of CodeWarrior Development Studio installed and the problem persists, select it as the default program to be used to manage JMAP on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Associate software with JMAP file on Windows

Selecting the first-choice application in Windows

  • Clicking the JMAP with right mouse button will bring a menu from which you should select the Open with option
  • Select Choose another app → More apps
  • Finally select Look for another app on this PC, point to the folder where CodeWarrior Development Studio is installed, check the Always use this app to open JMAP files box and conform your selection by clicking OK button
Associate software with JMAP file on Mac

Selecting the first-choice application in Mac OS

  • Right-click the JMAP file and select Information
  • Open the Open with section by clicking its name
  • Select CodeWarrior Development Studio and click Change for all...
  • Finally, a This change will be applied to all files with JMAP extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Verify that the JMAP is not faulty

Should the problem still occur after following steps 1-3, check if the JMAP file is valid. Being unable to access the file can be related to various issues.

Check JMAP file for viruses
1. Verify that the JMAP in question is not infected with a computer virus

Should it happed that the JMAP is infected with a virus, this may be that cause that prevents you from accessing it. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. JMAP file is infected with malware? Follow the steps suggested by your antivirus software.

2. Ensure the file with JMAP extension is complete and error-free

If you obtained the problematic JMAP file from a third party, ask them to supply you with another copy. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. It could happen the the download process of file with JMAP extension was interrupted and the file data is defective. Download the file again from the same source.

3. Ensure that you have appropriate access rights

Some files require elevated access rights to open them. Log out of your current account and log in to an account with sufficient access privileges. Then open the CodeWarrior Data Format file.

4. Make sure that the system has sufficient resources to run CodeWarrior Development Studio

The operating systems may note enough free resources to run the application that support JMAP files. Close all running programs and try opening the JMAP file.

5. Check if you have the latest updates to the operating system and drivers

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with CodeWarrior Data Format files. It may be the case that the JMAP files work properly with updated software that addresses some system bugs.

Do you want to help?

If you have additional information about the JMAP file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on JMAP file.

Top File Extensions
Show more
File Extension of the day
eml icon


E-Mail Message

Files with the .EML extension contain a single email stored in a single file comprised of the header of the message and its body, and possibly some...