In Launcher, for programs AFTER the running of the bulls in Pamplona, one can't set a timer, so to speak.
In the batch file for JTAlert, you could add before the command to run JTAlert the line
TIMEOUT 3
which will pause for between 2 and 3 seconds before running the next command. And try different values for 3 until it is reliable (always runs JTAlert after WSJTx is available)
