Files with y03 extension are index files generated by Paradox relation database management system.

Detailed description

Software that open y03 file

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Y03 file extension - Corel Paradox secondary index file

What is y03 file? How to open y03 files?

File type specification:

Various data file type icon Various data file type

y03 file icon: y03 filetype icon

The y03 file extension is associated with Paradox, a relational database management system sold by Corel Corporation, which is part of some editions of Corel WordPerfect Office suite.

A  *.y03 file contains secondary index information.

The default software associated to open y03 file:

Corel Paradox picture or screenshot

Corel Corporation logoCorel Paradox  Microsoft Windows software

Company or developer:
Corel Corporation

Paradox is a relational database management system currently published by Corel Corporation. It was originally released for DOS by Ansa Software, but a Windows version was released by Borland in 1992.

Corel WordPerfect Office icon

Corel Corporation logoCorel WordPerfect Office  Microsoft Windows software

Company or developer:
Corel Corporation

WordPerfect Office is an complete office suite developed by Corel Corporation. Latest version is WordPerfect Office X8, available in some editions: Home & Student, Standard and Professional.

Probably most known programs that are included in WordPerfect Office are word processor called WordPerfect, a spreadsheet Quattro Pro, presentation program Presentations and database management system Paradox.

Help how to open:

It is not possible to open the y03 extension files.

How to convert:

The y03 extension files are not convertable.

List of recommended software applications associated to the .y03 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 y03 file, edit y03 file, convert y03 file, view y03 file, play y03 file etc. (if exist software for corresponding action in File-Extensions.org's database).

Unspecified and all other actions for computer programs working with y03 file - Corel Paradox secondary index file

Click on the software link for more information about Corel Paradox. Corel Paradox uses y03 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.).

Microsoft Windows:

Main software associated with y03 file by default:
Corel Paradox
Corel WordPerfect Office small icon Corel WordPerfect Office

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