DB4 file extension - dBASE IV data
What is db4 file? How to open db4 files?
File type specification:
The db4 file extension is also used by dBASE IV a database management system for some of its database files.
Most like format used in older version for MS-DOS and not used nowadays.
This db4 file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.
The default software associated to db4 file type:
Company or developer:
dataBased Intelligence, Inc.
dBASE is widely used database management system (DBMS). dBASE has own programming language and supports many database formats. dBASE supports many platforms, such as Apple Mac, Microsoft Windows, Unix, MS-DOS, CP/M, Apple II etc..
List of recommended software applications associated to the .db4 file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file: like open db4 file, edit db4 file, convert db4 file, view db4 file, play db4 file etc. (if exist software for corresponding action in File-Extensions.org's database).
- Others db4 file
Unspecified and all other actions for computer programs working with db4 file - dBASE IV data
Click on the software link for more information about dBASE. dBASE uses db4 file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).