.12M Extension de fichier
Lotus 1-2-3 SmartMaster File
| Développeur | IBM |
| Popularité |
2.7 | 7 Votes |
Qu'est-ce qu'un fichier 12M ?
A 12M file is a spreadsheet created by Lotus 1-2-3, which is part of IBM Lotus SmartSuite. It contains a pre-designed spreadsheet that allows a user to enter information to create forecasts, financial statements, and budgets. 12M files also include formulas, formatting, and print ranges.
Plus d'informations
Lotus 1-2-3 was first developed by Lotus Development Corporation, which was bought by IBM in 1995. The "1-2-3" refers to the program's three main capabilities: 1) spreadsheet functions, 2) creating charts and graphs, and 3) basic database operations.
REMARQUE: Lotus 1-2-3 was popular in the 1980s and early-90s. However, it was overtaken by Microsoft Excel in the 90s and was officially discontinued in 2013.
Programmes qui ouvrent les fichiers 12M
Windows
IBM Lotus 1-2-3 — Abandonné
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