NS2 File Extension

NS2 file icon
Lotus Notes 2 Database
  • Developer
    IBM
  • Popularity
    3.3 (3 votes)

What is NS2 file?

Full format name of files that use NS2 extension is Lotus Notes 2 Database. Lotus Notes 2 Database format was developed by IBM. NS2 file format is compatible with software that can be installed on Mac OS, Windows system platform. NS2 file format, along with 341 other file formats, belongs to the Database Files category. Lotus Domino supports NS2 files and is the most frequently used program to handle such files, yet 1 other tools may also be used. Lotus Domino software was developed by IBM, and on its official website you may find more information about NS2 files or the Lotus Domino software program.

Programs which support NS2 file extension

The list that follows enumerates programs compatible with NS2 files, divided into 2 categories based on operating system on which they are available. NS2 files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

Programs that support NS2 file

How to open file with NS2 extension?

Being unable to open files with NS2 extension can be have various origins. What is important, all common issues related to files with NS2 extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Install Lotus Domino software

The main and most frequent cause precluding users form opening NS2 files is that no program that can handle NS2 files is installed on user’s system. This one is an easy one. Select Lotus Domino or one of the recommended programs (for example, Lotus Notes) and download it from appropriate source and install on your system. 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 Lotus Domino installed is by going to developer’s website (IBM) and downloading the software using provided links.

Step 2. Verify the you have the latest version of Lotus Domino

If the problems with opening NS2 files still occur even after installing Lotus Domino, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of Lotus Domino is available. Software developers may implement support for more modern file formats in updated versions of their products. The reason that Lotus Domino cannot handle files with NS2 may be that the software is outdated. The most recent version of Lotus Domino is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Assign Lotus Domino to NS2 files

After installing Lotus Domino (the most recent version) make sure that it is set as the default application to open NS2 files. The method is quite simple and varies little across operating systems.

Selecting the first-choice application in Windows

  • Right-click the NS2 file and choose Open with option
  • Click Choose another app and then select More apps option
  • To finalize the process, select Look for another app on this PC entry and using the file explorer select the Lotus Domino installation folder. Confirm by checking Always use this app to open NS2 files box and clicking OK button.

Selecting the first-choice application in Mac OS

  • From the drop-down menu, accessed by clicking the file with NS2 extension, select Information
  • Proceed to the Open with section. If its closed, click the title to access available options
  • Select the appropriate software and save your settings by clicking Change all
  • Finally, a This change will be applied to all files with NS2 extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Ensure that the NS2 file is complete and free of errors

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper NS2 file. Problems with opening the file may arise due to various reasons.

1. The NS2 may be infected with malware – make sure to scan it with an antivirus tool.

If the NS2 is indeed infected, it is possible that the malware is blocking it from opening. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the NS2 file is indeed infected follow the instructions below.

2. Ensure the file with NS2 extension is complete and error-free

If the NS2 file was sent to you by someone else, ask this person to resend the file to you. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. When downloading the file with NS2 extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Ensure that you have appropriate access rights

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Log out of your current account and log in to an account with sufficient access privileges. Then open the Lotus Notes 2 Database file.

4. Check whether your system can handle Lotus Domino

If the systems has insufficient resources to open NS2 files, try closing all currently running applications and try again.

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

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Lotus Notes 2 Database file. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle NS2 files.

Do you want to help?

If you have additional information about the NS2 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 NS2 file.

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