Corel Quattro Pro spreadsheet
File type: Spreadsheet and workbook file
A wb1 file is a spreadsheet workbook created by Corel Quattro Pro. It can contain tabular data, formulas, and spreadsheet formatting.
The wb1 file extension identifies an older Quattro Pro workbook format.
Found 2 different file type records with the same wb1 filename suffix.
File type category:
Spreadsheet and workbook file
Date updated: October 17, 2026
The wb1 file extension is associated with Quattro Pro, a spreadsheet program originally developed by Borland and later sold to Corel. Corel distributed Quattro Pro mainly as part of WordPerfect Office.
A wb1 file contains a spreadsheet workbook created in Corel Quattro Pro, including the workbook's data and spreadsheet features supported by the format.
Corel Quattro Pro is available for Microsoft Windows. WB1 files may also be supported by WordPerfect Office, Calligra Suite, Gnumeric, and Ability Spreadsheet, although compatibility with formulas and formatting can vary.
MIME type: application/x-qpro
On Microsoft Windows, open the wb1 file with Corel Quattro Pro or WordPerfect Office. Ability Spreadsheet may also open or import it.
On Linux or Unix, try Gnumeric. Calligra Suite can also be tried on supported platforms. Some workbook features may not be preserved when the file is opened in another spreadsheet application.
Open the wb1 file in Corel Quattro Pro or a compatible spreadsheet application, then use its Save As or Export command to create a newer spreadsheet file, such as XLS. Calligra Suite, Gnumeric, and Ability Spreadsheet may provide additional export options.
Check the converted workbook carefully, because formulas, formatting, and other Quattro Pro-specific features may change during conversion.
Englishapplication/x-quattro-proapplication/x-quattropro00 00 02 00 01 10
......
Software applications that can open wb1 files:
Microsoft Windows
Software applications that can edit wb1 files:
Microsoft Windows
Software capable of saving wb1 files:
Microsoft Windows
Software apps that create wb1 files:
Microsoft Windows
Software apps that convert wb1 files:
Microsoft Windows
Software apps that import wb1 files:
Linux/Unix
Multiplatform
Software apps that print wb1 files:
Microsoft Windows
Software applications that handle other tasks involving wb1 files:
Microsoft Windows
File type category:
Graphics file
Date updated: June 23, 2025
The wb1 file extension is associated with the WebShots, an internet service that allows users to share, view and download professional photos from various categories.
The wb1 file stores picture image downloaded from the WebShots.
Use compatible tools to work with *.wb1 files.
Probably can be converted to other formats.
Programs for viewing wb1 files:
Microsoft Windows
Multiplatform
Software apps that import wb1 files:
Microsoft Windows
Software apps that print wb1 files:
Multiplatform
Software applications that handle other tasks involving wb1 files:
On-line services
online = can be converted online at 101convert.com
Online conversions and file conversion information are provided by 101convert.com.
