If you are searching for "M-Bsheet software download," it is highly likely you are looking for one of two things: a mobile spreadsheet application or a macro-enabled workbook template. Below is a breakdown to help you find the correct and safe file. 1. Most Likely: MSheet (Mobile Spreadsheet App) The term "M-Bsheet" is a common misspelling of MSheet , a popular spreadsheet application for mobile devices (iOS and Android). Unlike complex desktop software, MSheet is designed for quick data entry, editing Excel files on the go, and basic formula calculations.