Files with wb3 extension are old spreadsheets from Corel Quattro Pro spreadsheet editing software.

There is one other file type using
the WB3 file extension!

wb3 icon.wb3 - Apple WaveBurner document

Detailed description

Software that open wb3 file

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WB3 file extension - Corel Quattro Pro spreadsheet

What is wb3 file? How to open wb3 files?

File type specification:

Spreadsheet and workbook file type icon Spreadsheet and workbook file type

wb3 file icon: wb3 filetype icon

File extension wb3 is associated with Quattro Pro, a spreadsheet program developed by Borland and later sold by Corel, most often as part of Corel's WordPerfect Office.

The wb3 files contain spreadsheet created in Corel Quattro Pro version 7 or 8.

MIME types used for Quattro Pro wb3 files:

The default software associated to open wb3 file:

Corel Quattro Pro icon

Corel Corporation logoCorel Quattro Pro  Microsoft Windows software

Company or developer:
Corel Corporation

Corel Quattro Pro is spreadsheet application distributed as a part of Corel WordPerfect Office suite. The latest version of this application is Corel Quattro Pro X8, which is part of Corel WordPerfect Office X8 suite.

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:

Use Quattro Pro to work with the *.wb3 files.

How to convert:

Some spreadsheet editors still support the old WB1 or WB3 file format and can import data from them. These can then be saved to something more common nowadays, like the XLS.

Microsoft Excel 2003 with Microsoft converter and compatibility pack is able to export *.wb3 files to XLS and XLSX files.

Find conversions from wb3 file:

wb3 to pdf

wb3 to xls

wb3 to xlsx

List of software applications associated to the .wb3 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 wb3 file, edit wb3 file, convert wb3 file, view wb3 file, play wb3 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 able to perform the specified software action, such as opening, editing or converting wb3 files.

Software that open wb3 file - Corel Quattro Pro spreadsheet

Programs supporting the exension wb3 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Corel Quattro Pro for open wb3 file action.

Microsoft Windows:

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