.PNTファイルを開くには？

Apple MacPaint Format Graphic

Ads	OS	Software
	WINDOWS	XnView
	MAC	MacPaint

Paperport Thumbsview

OS	Software
WINDOWS	PaperPort

Pro/Engineer Pen Table Plotting

OS	Software
WINDOWS	Pro/Engineer

Popnoggin Theme

OS	Software
WINDOWS	Popnoggin

Panther Project

OS	Software
WINDOWS	Panther