latest="1.4.50"
tgz="https://dacs.dss.ca/releases/dacs-1.4.50/dacs-1.4.50.tgz"
tbz="https://dacs.dss.ca/releases/dacs-1.4.50/dacs-1.4.50.tbz"
txz="https://dacs.dss.ca/releases/dacs-1.4.50/dacs-1.4.50.txz"