Convert MP to UOS

MP stands for Multiplan, associated with Microsoft Multiplan, an early spreadsheet program. Introduced in 1982, Microsoft Multiplan was designed for CP/M, MS-DOS, and other operating systems. The MP file extension was primarily used to store spreadsheet data. Despite its initial popularity, Multiplan was eventually overshadowed by Microsoft Excel. Today, MP files are rare, but they hold historical significance in the evolution of spreadsheet software.

The UOS (Uniform Office Spreadsheet) file extension is used for spreadsheets created in the Uniform Office Format (UOF), a Chinese-developed open standard for office productivity applications. Introduced in 2007, UOS files save data using XML and compression, making them similar to but not compatible with Microsoft Office Open XML and OASIS OpenDocument formats. These files can be opened by applications like OpenOffice Calc.