FW3

fw3 icon

FrameWork III database

File type: Database file

An fw3 file extension identifies a database file used by FrameWork III.

An fw3 file contains database data created for the FrameWork software environment.

What is fw3 file?

File type category:
Database file

Date updated: October 22, 2026

The fw3 file extension is associated with FrameWork, an integrated computing environment that combined an operating system, programming interfaces, a graphical user interface, applications and interactive programmability.

The fw3 file stores database information used by FrameWork version III.

FrameWork is legacy software, and the format is no longer commonly used. The related software was available for Microsoft Windows.

How to open fw3 file?

Use the appropriate version of FrameWork for Microsoft Windows to open an fw3 file.

If the file does not open, it may require the original FrameWork environment or a compatible legacy Windows setup.

How to convert fw3 file?

Open an fw3 file in FrameWork and use the software's database export features, if available, to save the data in a supported format.

Suggested software to open fw3 file:

Associated software actions with the fw3 file

Software applications that can open fw3 files:

Microsoft Windows

Software applications that can edit fw3 files:

Microsoft Windows

Software capable of saving fw3 files:

Microsoft Windows

Software apps that create fw3 files:

Microsoft Windows

Software applications that handle other tasks involving fw3 files:

Microsoft Windows

Convert .fw3 files

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