: Ensure that the charts are compatible with the software or platform you intend to use them on. CM93 charts might be used in trading platforms, technical analysis software, or spreadsheet applications.

: A complete set typically consists of a "CM93" root directory containing approximately 144 subdirectories (e.g., "00300000" to "04501020") and an edition file with a .EXD extension (e.g., 20110803.EXD ).