.COBファイルを開くには？

Caligari TrueSpace 3D Object

Ads	OS	Software
	WINDOWS	trueSpace

COBOL Programming Language Source

OS	Software
WINDOWS	PSPad COBOL IDE Project

Creatures Compiled Object

OS	Software
WINDOWS	Creatures

Total Annihilation Unit Script

OS	Software
WINDOWS	Total Annihilation