Tips to open NPPJ file

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

NPPJ file extension

File Name Navicat For PostgreSQL Batch Job Format
File Category Developer Files

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

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

What is NPPJ file?

The file in the NPPJ format belongs to the Developer Files category. In addition to this file, the Developer Files category includes 1205 related files. Navicat For PostgreSQL Batch Job Format appears on 3 operating systems as a functional file. The file will work on Linux, Mac OS, Windows systems, unfortunately not on others. The main program that supports this format is Navicat for PostgreSQL. This was created by PremiumSoft CyberTech Ltd.. There are also 2 alternative programs to handle the NPPJ file. The Navicat for PostgreSQL (Linux), Navicat for PostgreSQL (Mac) programs will also handle the file when the Navicat for PostgreSQL program does not fulfill its role.

How to open NPPJ file?

The main problem with Navicat For PostgreSQL Batch Job Format is that the NPPJ file is incorrectly associated with programs. Thus, when you open NPPJ, 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 NPPJ 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 for PostgreSQL

The first step is to check if the computer has the Navicat for PostgreSQL program installed. To do this, enter the name Navicat for PostgreSQL into the system search engine. If it is not, installation may solve the problem, as most applications create file associations during installation. Later in this article you will find a list of programs that can open NPPJ files.

Step 2. Create association of Navicat for PostgreSQL with NPPJ files

If, despite the installed application, the NPPJ file does not start in the Navicat for PostgreSQL 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. The displayed window will contain information about the program that supports this type of file. Changes can be made using the "Change" button. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. However, it is important to check the "Always use the selected program ..." box, this will allow you to permanently associate the NPPJ file with the Navicat for PostgreSQL application.

Step 3. Update Navicat for PostgreSQL to the latest version

If, however, after binding Navicat for PostgreSQL with Navicat For PostgreSQL Batch Job Format there were still problems, you should update the program to the latest version. In this case, use the PremiumSoft CyberTech Ltd. website or update the program from the application.

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

If the above steps do not help, you can assume that the file itself is not correct. This could be due to the file itself, the cleanest issues are:

Very often, the file may be size 0 or incomplete. This suggests truncating the NPPJ file contents when downloading or copying. The only repair option is to download the file again.
The most common cause here is computer viruses. A virus scan using an up-to-date antivirus program should fix the problem. If this is not possible, you can use the online scanner. The scan should cover the entire computer, not only the NPPJ file that we want to open. Sometimes virus-infected NPPJ files cannot be recovered, so make a backup in advance.
A typical compatibility error - the program does not support the older version of the NPPJ file. Help should be sought from the software developer, as they usually recommend using free file converters or installing an older version of the program.
The file may be corrupted in a number of ways. Depending on the type of file, it is necessary to repair it accordingly. Some programs offer the ability to automatically repair NPPJ file corruption. You can restore the file from a backup or use help.
The program can also signal the fact of encryption. The encrypted file NPPJ 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. While there is usually no problem reading such a file, it may not be possible to save it. It is best to move NPPJ to a different directory.
This problem only occurs with more complex files. You may find that another program you are using is preventing you from working with the file. Running programs (including those in the background) should be verified. Sometimes it is necessary to wait a while before referencing the NPPJ file again. Some anti-virus or backup software may occupy the NPPJ file for a certain period of time. If nothing helps, please reset the device.