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16FFDDBX000A

Category: resident utilities
Flags: Undocumented function

INT 16 - PC Tools v6.0+ PCRUN API - INSTALLATION CHECK

	AX = FFDDh
	BX = 000Ah
Return: CX = 5555h if running
	DX = 5555h
Note:	also sets a flag

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  Copyright 2000   by Ralf Brown     Updated Jul 2000