You currently support only six rectangular Datamaxtrix formats. DMRE are the same as normal Datamatrix barcodes, DMRE just describes some more rectangular formats. DMRE enables printing barcodes for smaller devices, like medical devices. Because of EU2017/745 regulations all medical devices have to have a unique device idenitifer (UDI).
Further Information:
https://e-d-c.info/projekte/dmre.html
Hello, As part of my evaluation of your WinForms control collection, I noticed that your Barcode control lacks a DataMatrix 2D barcode. This is a very common and useful barcode that is used in production environments. We use it extensively here. What are the chances of adding DM barcodes?