How to open a file with .NS3 extension?

File Type : Notes Database (Older Form) (IBM)
Compatible with (Win10, Win8, Win7, Vista and WinXP)

You'll need a new app to open this .NS3 file

Searching for the right program to open .NS3 files?

"You'll need a new app to open this file" is probably the most common error faced by millions of Windows users every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.


What is .NS3 file extension?

Database file created by Lotus Notes 3.x; contains contact information, a text notes, and calendar as well as other information; used to store structured information for collaboration with other users and for exchanging data back and forth; can be stored on a central server, which keeps users' Notes databases up to date. Lotus Notes was acquired by IBM and is referred to as IBM Lotus Notes.
You can see a list of software programs here on easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open NS3files:

  • IBM Lotus Notes 2 or later
  • Lotus Domino
  • IBM Lotus Notes 2 or later
  • Lotus Domino