RCL for DLS?

I do wish that the Libronix Digital Library System (Libronix DLS) which is the engine behind my Bible software package (Nelson’s Ultimate Bible Reference) had a built-in module for displaying the Revised Common Lectionary (RCL).

It looks like there is a Lectionary Viewer Addin, but it’s not part of this package.

I’ve emailed Logos technical support to see if this is available for my product.