DeadUrl: version 7.4: SRC_URI: 404 Client Error: Not Found for url: http://ds9.si.edu/download/linux/ds9.linux.7.4.tar.gz: http://hea-www.harvard.edu/RD/ds9/download/linux/ds9.linux.7.4.tar.gz
  DeadUrl: version 7.4: SRC_URI: 404 Client Error: Not Found for url: http://ds9.si.edu/download/linux64/ds9.linux64.7.4.tar.gz
  DeadUrl: version 7.4: SRC_URI: 404 Client Error: Not Found for url: https://dev.gentoo.org/~jlec/distfiles/ds9.png.tar
  HttpsUrlAvailable: version 7.4: HOMEPAGE: HTTPS url available: http://ds9.si.edu/site/Home.html -> https://ds9.si.edu/site/Home.html