General What does SLC mean?

Any valid XHTML can be placed in the answer element

Technical How do I start the demo?

From the demo directory ( cd demo ) of the source distribution (or workingcopy) run:
mvn argeo:osgi:equinox -Pserver
then, in another console, also in the demo directory:
mvn argeo:osgi:equinox -Pagent
Then open http://localhost:7070/org.argeo.slc.ria