the file to run, could be something like
A previously added pack file path
"bin" | "jar"
If the executable is a jar file, this is the class to run for a Java program
A valid Java class within the jar file
Specifies at which stage when to launch the executable:
"never" | "postinstall" | "uninstall"
specifies what to do when an error occurs:
"ask" | "abort" | "warn" | "ignore"
specifies the operating system, works like for
Whether the file will be kept after execution
"true" | "false"
ID of a condition which has to be fulfilled to execute this file
A valid condition ID