jmri.jar -2022-12-31. This is a 5.3.1-ish JMRI with support for programming decoders on the CS-105 and the LT-50, both in service mode (programming track), as well as in ops mode including RailCom CV reads.
sensor-###.xml cw-turnouts-and-sensors.xml: these are examples that trigger some slowness in JMRI in certain versions.
openlcb.jar: This file contains fixes to the datagram support in JMRI. Install it into the filder <JMRI program directory>/lib, overwriting the existing openlcb.jar file there.
LCCSyncMemories.py: this is a jython script for JMRI that synchornizes memory variables and block values across different JMRI computers using the LCC network.