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Archived versions for DisplayPort
	Version	File Size
Video Protocol Suite (VPS for M21)	7.25	112 MB	Download
Instrument Firmware: M21 series Please refer to the Release Notes for instructions on upgrading your M21 to Release 7.25	7.25	279 MB	Download
M21 Video Analyzer Release Notes
Instrument Firmware: 980 ATP-64	7.20		Download
ATP Manager Graphical User Interface	7.20		Download
980/M41h/M41d/M42d 7.20 Release Notes
Instrument Firmware: 980-ATP-32	7.20		Download
Application Programming Interface (API)	7.20		Download
Instrument Firmware: M4 Series for M41d/M42d/M42de	7.20		Download
Video Protocol Suite Graphical User Interface	7.20		Download