File Type : QuattroPro for Windows Spreadsheet (Corel Corporation)
Compatible with (Win10, Win8, Win7, Vista and WinXP)
You'll need a new app to open this .WB3 file
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File created by Quattro Pro, a spreadsheet program included with Corel WordPerfect Office; contains data, charts, calculations, and scripts in a grid of spreadsheet cells; typically used for common business tasks or in personal finance.
Microsoft Excel 2003 can convert WB3 spreadsheets into .XLS and .XLSX files if the Quattro Pro file converter is installed. However, Excel 2007 and later no longer support WB3 files.
NOTE: The WB3 file extension is used by Quattro Pro 7 and 8.
You can see a list of software programs here on www.easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.
Software that can be used to open WB3files: