Home : File Types : NS4 File

.NS4 File Extension

File TypeLotus Notes 4 Database

1.5 (2 Votes)
CategoryDatabase Files

What is an NS4 file?

Database file created by Lotus Notes 4.x; contain a list of contacts, text notes, e-mail messages, calendars, and other information; stores structured data for personal and business organizational management.

More Information

"Domino," the Notes server program, was released in 1996 along with Notes 4.5. Many following updates were only release for Windows, but Lotus Notes 7.0.2 was released for Mac OS X in 2006.

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Programs that open NS4 files

IBM Lotus Notes 2 or later
Lotus Domino
IBM Lotus Notes 2 or later
Lotus Domino
Updated 1/4/2007

About NS4 Files

Our goal is to help you understand what a file with a *.ns4 suffix is and how to open it.

The Lotus Notes 4 Database file type, file format description, and Mac and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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