Category: <b>DESQview/TopView and Quarterdeck programs</b>
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<pre><b>INT 15 - TopView - "GETVER" - GET VERSION</b>

	AX = 1022h
	BX = 0000h
Return: BX nonzero, TopView or compatible loaded
	(BL = major version, BH = minor version)
Notes:	TaskView returns BX = 0001h, DESQview v2.00+ returns BX = 0A01h
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