|Unpack (decrypt and decompress) UKB data
|Run program from the command line with parameters
Right-click or option-click filename and choose "Save As..." to download: ukbunpack
If you have wget available (typically on linux systems), then you can also obtain the file using the command
wget -nd biobank.ndph.ox.ac.uk/ukb/util/ukbunpack
Usually you will need to do chmod 755 to make programs exectuable after download.