DB2 file format description

Many people share .db2 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .db2 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .db2 files.

4 filename extension(s) found in our database.

.db2 - dBASE II Database

The DB2 file is a dBASE II Database. dBase II is a powerfull and popular database for the Amstrad CPC, runs under CP/M by Asthon Tate.

Data files
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dBASE II Database related extensions:
Crossword Compiler Crossword File
TomTom for R-Link Map Update
Mercury C2M Data
NetSim Topology Diagram
QvodPlayer Internal Data
Luminar Individual Look Data

.db2 - Tekla Numbering Database

The DB2 data files are related to Tekla Structures. The DB2 file is a Tekla Numbering Database. Tekla Structures is a tool for structural engineers, detailers, and fabricators. It is an integrated model-based 3D solution for managing multi-material databases (steel, concrete, timber, etc.). Tekla Structures features interactive modeling, structural analysis and design, and automatic drawing creation.

Tekla Structures
Data files
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Tekla Numbering Database related extensions:
Deep Exploration 3D Data
Adobe PageMaker Colorsync Component Data
ACDSee Canvas Custom Set
IBM Datacap Defines Data
TunerPro Definition File
TI-92 Plus Equation Data

.db0 - Stalker Game Data

The DB0 game data files are related to Stalker. The DB0 file is a Stalker Game Data. S.T.A.L.K.E.R.: Shadow of Chernobyl is a first-person shooter video game by the Ukrainian developer GSC Game World, published in 2007.

Game Data files
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db1, db2, db3, db4, db5, db6, db7, db8, db9
Stalker Game Data related extensions:
Stalker X-Ray Engine Database
Stalker Game Data
Stalker Properties Data
Stalker Model Data
Stalker Post-process Effector Data
Stalker Spawn Data

.sqlite2 - SQLite 2.0 Database

The SQLITE2 data files are related to SQLite Browser. The SQLITE2 file is an SQLite Database. SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine.

SQLite Browser
Data files
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db2, s2db, sl2
SQLite 2.0 Database related extensions:
JPEGView Creator Data
SafeText Data
Z-machine Z-code File
Mac OS X Keychain
IncrediMail Deleted Message Data
CHIP-8 Program

Naturally, other applications may also use the .db2 file extension. Even harmful programs can create .db2 files. Be especially cautious with .db2 files coming from an unknown source!

Can't open a .db2 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .db2 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

b2, bd2, cb2, d2, db, dbe, dbq, dbw, dbz, df2, dh2, dn2, dv2, fb2, rb2

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Psion Series 3 Database
Scratch v2 Project
Novell GroupWise Address Book Database
Divinity 2 Data
Lacerte Tax Data
Alfrin Pedigree Database

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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DataTypes.net >> DB2 file