Download this crack:
https://e.pcloud.link/publink/show?code=XZMIeAZaLvd8kacIX09nsd8EgTQwQpA1K3k
It's a windows crack.
In DataFeed, select ReutersDataLink so that both System Tester and Explorer work and don't crash.
Click on Build offlinecache and Metastock 19 real time will be activated.