NJX file icon

NJX File Extension

NJStar Document
  • Developer
    NJStar Software
  • Category
  • Popularity
    3.4 (5 votes)

What is NJX file?

Full format name of files that use NJX extension is NJStar Document. NJStar Document format was developed by NJStar Software. Files with NJX extension may be used by programs distributed for Windows platform. NJX file format, along with 440 other file formats, belongs to the Text Files category. NJStar Japanese Word Processor supports NJX files and is the most frequently used program to handle such files, yet 1 other tools may also be used.

Programs which support NJX file extension

Below is a table that list programs that support NJX files. Files with NJX suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

Programs that support NJX file

How to open file with NJX extension?

Problems with accessing NJX may be due to various reasons. On the bright side, the most encountered issues pertaining to NJStar Document files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. The list below will guide you through the process of addressing the encountered problem.

Step 1. Download and install NJStar Japanese Word Processor

Install software to open NJX file The most common reason for such problems is the lack of proper applications that supports NJX files installed on the system. The most obvious solution is to download and install NJStar Japanese Word Processor or one to the listed programs: NJStar Chinese Word Processor. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. The safest method of downloading NJStar Japanese Word Processor installed is by going to developer’s website () and downloading the software using provided links.

Step 2. Verify the you have the latest version of NJStar Japanese Word Processor

Update software that support file extension NJXIf the problems with opening NJX files still occur even after installing NJStar Japanese Word Processor, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of NJStar Japanese Word Processor is available. Software developers may implement support for more modern file formats in updated versions of their products. This can be one of the causes why NJX files are not compatible with NJStar Japanese Word Processor. The most recent version of NJStar Japanese Word Processor is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Assign NJStar Japanese Word Processor to NJX files

After installing NJStar Japanese Word Processor (the most recent version) make sure that it is set as the default application to open NJX files. The next step should pose no problems. The procedure is straightforward and largely system-independent

Associate software with NJX file on Windows

The procedure to change the default program in Windows

  • Right-click the NJX file and choose Open with option
  • Select Choose another app → More apps
  • Finally select Look for another app on this PC, point to the folder where NJStar Japanese Word Processor is installed, check the Always use this app to open NJX files box and conform your selection by clicking OK button
Associate software with NJX file on Mac

The procedure to change the default program in Mac OS

  • From the drop-down menu, accessed by clicking the file with NJX extension, select Information
  • Open the Open with section by clicking its name
  • Select NJStar Japanese Word Processor and click Change for all...
  • A message window should appear informing that This change will be applied to all files with NJX extension. By clicking Continue you confirm your selection.

Step 4. Ensure that the NJX file is complete and free of errors

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the NJX file in question. Problems with opening the file may arise due to various reasons.

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

Should it happed that the NJX is infected with a virus, this may be that cause that prevents you from accessing it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the scanner detected that the NJX file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

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

If the NJX file was sent to you by someone else, ask this person to resend the file to you. 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 NJX extension was interrupted and the file data is defective. Download the file again from the same source.

3. Check if the user that you are logged as has administrative privileges.

Sometimes in order to access files user need to have administrative privileges. Log in using an administrative account and see If this solves the problem.

4. Make sure that the system has sufficient resources to run NJStar Japanese Word Processor

If the system is under havy load, it may not be able to handle the program that you use to open files with NJX extension. In this case close the other applications.

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 NJStar Document files. It may be the case that the NJX files work properly with updated software that addresses some system bugs.

Do you want to help?

If you have additional information about the NJX 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 NJX file.

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