An sn3 file extension is related to the ChessDB and used for its name data files.

There is one other file type using
the SN3 file extension!

empty icon.sn3 - Samsung Kies 2 backup

Detailed description

Software that works with sn3 file extension

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SN3 file - ChessDB name data

What is sn3 file? How to open sn3 files?

File type specification:

Various data file type icon Various data file type

The sn3 file extension is associated with the ChessDB, a chess database tool for Microsoft Windows, OS X (macOS) and Linux operating systems.

The sn3 file contains name data from ChessDB.

The default software associated to sn3 file type:

ChessDB picture or screenshot logoChessDB  Microsoft Windows software

Company or developer:

ChessDB is a free chess database which can be used on Microsoft Windows, Linux, Apple Macs running OS X, FreeBSD, as well as most if not all modern UNIX versions. The program has translations into English, Spanish, Czech, Dutch, French, German, Hungarian, Italian, Norwegian, Polish, Portuguese, Russian, Serbian and Swedis

Help how to open:

Use ChessDB to work with *.sn3 files.

How to convert:

Conversion to other formats is not possible.

List of software applications associated to the .sn3 file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open sn3 file, edit sn3 file, convert sn3 file, view sn3 file, play sn3 file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is ableto perform the specified software action, such as opening, editing or converting sn3 files.

  • Open sn3 file
  • Create sn3 file
  • Others sn3 file

Software that open sn3 file - ChessDB name data

Programs supporting the exension sn3 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about ChessDB for open sn3 file action.

Microsoft Windows:

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