NPPJ File Extension

What is NPPJ file?

NPPJ filename suffix is mostly used for Navicat For PostgreSQL Batch Job Format files. NPPJ files are supported by software applications available for devices running Linux, Mac OS, Windows. NPPJ file belongs to the Developer Files category just like 1205 other filename extensions listed in our database. Navicat for PostgreSQL supports NPPJ files and is the most frequently used program to handle such files, yet 2 other tools may also be used. Navicat for PostgreSQL software was developed by PremiumSoft CyberTech Ltd., and on its official website you may find more information about NPPJ files or the Navicat for PostgreSQL software program.

Programs which support NPPJ file extension

The list that follows enumerates programs compatible with NPPJ files, divided into 3 categories based on operating system on which they are available. Files with NPPJ suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

Updated: 12/06/2020

How to open file with NPPJ extension?

Being unable to open files with NPPJ extension can be have various origins. On the bright side, the most encountered issues pertaining to Navicat For PostgreSQL Batch Job Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. We have prepared a listing of which will help you resolve your problems with NPPJ files.

Step 1. Install Navicat for PostgreSQL software

The most common reason for such problems is the lack of proper applications that supports NPPJ files installed on the system. This issue can be addressed by downloading and installing Navicat for PostgreSQL or different compatible program, such as Navicat for PostgreSQL (Linux), Navicat for PostgreSQL (Mac). The full list of programs grouped by operating systems can be found above. One of the most risk-free method of downloading software is using links provided by official distributors. Visit Navicat for PostgreSQL website and download the installer.

Step 2. Check the version of Navicat for PostgreSQL and update if needed

If you already have Navicat for PostgreSQL installed on your systems and NPPJ files are still not opened properly, check if you have the latest version of the software. Software developers may implement support for more modern file formats in updated versions of their products. The reason that Navicat for PostgreSQL cannot handle files with NPPJ may be that the software is outdated. The most recent version of Navicat for PostgreSQL is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Set the default application to open NPPJ files to Navicat for PostgreSQL

If you have the latest version of Navicat for PostgreSQL installed and the problem persists, select it as the default program to be used to manage NPPJ on your device. The method is quite simple and varies little across operating systems.

Change the default application in Windows

• Right-click the NPPJ file and choose Open with option
• Next, select the Choose another app option and then using More apps open the list of available applications
• Finally select Look for another app on this PC, point to the folder where Navicat for PostgreSQL is installed, check the Always use this app to open NPPJ files box and conform your selection by clicking OK button

Change the default application in Mac OS

• Right-click the NPPJ file and select Information
• Find the Open with option – click the title if its hidden
• Select the appropriate software and save your settings by clicking Change all
• If you followed the previous steps a message should appear: This change will be applied to all files with NPPJ extension. Next, click the Continue button to finalize the process.

Step 4. Verify that the NPPJ is not faulty

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

1. The NPPJ may be infected with malware – make sure to scan it with an antivirus tool.

Should it happed that the NPPJ 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. NPPJ file is infected with malware? Follow the steps suggested by your antivirus software.

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

If the NPPJ file was sent to you by someone else, ask this person to resend the file to you. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. If the NPPJ file has been downloaded from the internet only partially, try to redownload it.

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

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Log in using an administrative account and see If this solves the problem.

4. Check whether your system can handle Navicat for PostgreSQL

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

5. Verify that your operating system and drivers are up to date

Latest versions of programs and drivers may help you solve problems with Navicat For PostgreSQL Batch Job Format files and ensure security of your device and operating system. It may be the case that the NPPJ files work properly with updated software that addresses some system bugs.

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