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Extension	File Type Developer	File Category	File Type Description	Software	Software Developer
.MPP	Microsoft Corporation	Data Files	Microsoft Project File	Stand By Soft RationalPlan	RationalPlan
.MPX	Microsoft Corporation	Executable Files	FoxPro Compiled Menu Program	Stand By Soft RationalPlan	RationalPlan
.XRP	Stand By Soft	Data Files	RationalPlan Project File	Stand By Soft RationalPlan	RationalPlan

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