Release 80.3
      SUREforWindows GUI software (release 80.3) 2020-dec-19
      SURE MCP-server software, compiled for MCP release 19 / SSR 60.1 2021-apr-19
      SURE MCP-server software, compiled for MCP release 18 / SSR 59.1 2021-apr-19
      SURE MCP-server software, compiled for MCP release 17 / SSR 58.1 2021-apr-19
      Release-80 notes of SURE 2015-jul-06
      Overview of fixes on release 80 2021-apr-19