.G3M File Extension
Casio fx-CG Prizm Memory File
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What is a G3M file?
A G3M file is a data file saved in the G3M format used by fx-CG Prizm series graphing calculators. It may contain various types of data, including an entire C.Basic or Casio Basic program or a single spreadsheet with list, table, matrix, and graph data. G3M files are typically stored in the storage or main memory directories of a graphing calculator.
You will most likely only encounter G3M files when transferring data from or to an fx-CG Prizm series graphing calculator. The Casio FA-124 program allows you to transfer G3M files between your graphing calculator and PC using a USB cable. The fx-CG Manager PLUS Subscription program also allows you to emulate fx-CG series calculators and open G3M files.