Downloads a license locally into a <<org>>.lic file so that users can use DBSync without connecting to DBSync license servers at runtime.
admin (.bat or .sh) downloadlicense orgid=<<your orgid>>
Options:
orgid=<<your orgid>>
While using the command line in windows, parameter with equal (=) operator has to be enclosed in double quote (" ").
Linux
./admin.sh downloadlicense orgid=00D12343434534
Windows
admin.bat downloadlicense "orgid=00D12343434534"