./InsightToolkit-4.4.2.tar.xz already exists, skipping download
./ItkSoftwareGuide-2.4.0.pdf already exists, skipping download
Getting http://sourceforge.net/projects/itk/files/itk/4.4/InsightToolkit-4.4.2.tar.xz to ./InsightToolkit-4.4.2.tar.xz
Getting http://downloads.sourceforge.net/project/itk/itk/2.4/ItkSoftwareGuide-2.4.0.pdf to ./ItkSoftwareGuide-2.4.0.pdf