XCF may refer to: * XCF (file format), file format of the Gimp image editing computer program * IBM XCF, a component of the z/OS operating system * The eXperimental Computing Facility at the UC Berkeley * Exploratory Cask Finish (XCF), special whiskey bottlings by the Willett Distillery This disambiguation page lists articles associated with the title XCF.If an internal link led you here, you may wish to change the link to point directly to the intended article.