Tips to open NAPJ file

Can't open the NAPJ file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open NAPJ files as well as a list of programs that support NAPJ files.

NAPJ file extension

File Name Navicat Premium Batch Job Format
File Category Developer Files

The NAPJ file is supported on 3 operating systems. Depending on your operating system, you may need different software to handle the NAPJ files. Below is a summary of the number of programs that support and open the NAPJ file on each system platform.

Operating systems
  • 1
  • 1
  • 1
  • 0
  • 0
  • 0

What is NAPJ file?

The NAPJ file has been categorized as Developer Files. In addition to this file, the Developer Files category includes 1205 related files. Navicat Premium Batch Job Format is supported by 3 operating systems. The file will work on Linux, Mac OS, Windows systems, unfortunately not on others. The main program that supports this format is Navicat Premium. This was created by PremiumSoft CyberTech Ltd.. Alternatively, you can use 2 other programs. You can use Navicat Premium (Linux), Navicat Premium (Mac) in case Navicat Premium cannot be used.

How to open NAPJ file?

The main problem with Navicat Premium Batch Job Format is that the NAPJ file is incorrectly associated with programs. Thus, when you open NAPJ, the program selection wizard or some other program starts. This problem can be easily remedied.

The first thing you should do is just "doubleclick" on the NAPJ file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install Navicat Premium

In this case, you should first verify that the Navicat Premium application is installed on the computer. This can be achieved by typing Navicat Premium into the operating system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file NAPJ with Navicat Premium. Later in this article you will find a list of programs that can open NAPJ files.

Programs to open NAPJ file

Remember to download programs supporting NAPJ files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of Navicat Premium with NAPJ files

If, despite the installed application, the NAPJ file does not start in the Navicat Premium application, you must create a file association. This option is available from the level of Properties of a specific file available in the context menu. Information about the file and the program that the file is associated with are available here. Using the "Change" button we can select the desired program. If there is no software on the list, simply select "Browse" and manually select the directory where the application is installed. The "always use the selected program ..." field will set the Navicat Premium application as the default for handling the NAPJ file.

Step 3. Update Navicat Premium to the latest version

If, however, after binding Navicat Premium with Navicat Premium Batch Job Format there were still problems, you should update the program to the latest version. Some applications allow you to update from the program level, and for others you need to download the installer from the PremiumSoft CyberTech Ltd. page and install.

Step 4. Check for the following problems with the NAPJ file

The problem may also be with the file itself if the above steps don't work. File problems can be divided into the following:

The affected file may be 0 KB or smaller than expected. This suggests truncating the NAPJ file contents when downloading or copying. The file should be downloaded again, making sure that the process has finished correctly.
The operating system may be infected with a computer virus. A quick virus scan using an up-to-date antivirus program should clear up any doubts. If this is not possible, you can use the online scanner. However, it is important to scan the entire system, not only the file NAPJ or the program directory. As a result of the scan, sometimes it is not possible to recover NAPJ files, which are deleted if there is a backup of this file, then after restoring it, it must also be scanned.
This can happen especially when the program is dynamically developed and the structure of the NAPJ files changes over time. These problems are known and are often very easy to fix using the software developers's website.
There can be many reasons for this. Repairing is very dependent on the file type. Sometimes the program itself has options to repair the most popular NAPJ file corruption. You can restore the file from a backup or use help.
The program indicates that the file is encrypted or corrupted. The encrypted file NAPJ except for the special designation, works normally, but only on the device where it was encrypted, before transferring it to another machine, decryption is required.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. These directories are write-protected to them and it's very hard to fix this problem. It is best to move NAPJ to a different directory.
This can happen on a file that does not support multiple access. Some file types can only be opened in one program at a time. Running programs (including those in the background) should be verified. If the error persists after closing other programs, wait for a while. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If nothing helps, please reset the device.