LAB-BT3 downloads
   4.12 MByte BT03 20180825-2100
   4.12 MByte BT03 20180807-0105
   4.12 MByte BT03 20180724-1820
   4.12 MByte BT03 20180723-1900
   4.12 MByte BT03 20180722-1900