I don't think ERGO 4 does R8B memory management. I bought the program
from Universal about a month ago when I bought my R8B new from R.L.
Drake. I've only spent a little time with it, but I got it mainly for
memory management and was disappointed.

I played a bit with RXPLUS and I'd recommend it over ERGO 4 until ERGO
4 gets the R8B memory management programmed.