Click one of the following links to download the NBIA Data Retriever for that operating system. See Downloading Study Data for information on using this application to download data. 

• RPM (tested on centOS)
  To run this file, type the following at the command prompt:
  sudo yum -v -y remove NBIADataRetriever-4.4.1.x86_64.rpm;sudo yum -y install NBIADataRetriever-4.4.2.x86_64.rpm
• DEB (tested on Ubuntu)
  To run this file, type the following at the command prompt:
  sudo -S dpkg -r nbia-data-retriever-4.4.1.deb;sudo -S dpkg -i nbia-data-retriever-4.4.2.deb
• NBIA Data Retriever in the Mac App Store
• Windows