How to open .XLSB file extension?

If you cannot open a new file that has been saved in the .XLSB format you need to download the appropriate software. The manufacturer of .XLSB files is Microsoft; .XLSB files belong to the Spreadsheet Files category. After downloading the application from the list available on our website just run an unknown file, and as the default set the newly installed application supporting the .XLSB files. Activities performed in the order described should solve the problems with all the files in the .XLSB format.

• What is .XLSB file?
• How to open .XLSB file?
• What is .XLSB file?