XML 4 Cobol

Just came across this site XML 4 Cobol

"XML is a standard to exchange data between heterogeneous systems. XML4cobol by Maas enables this XML-based connection to IBM mainframe-systems. Designed out of practice: from Cobol-developers to Cobol-developers. This standard connectivity enables you to place data from the mainframe at the disposal for other systems."

Legacy system???? Hmmm.. even the term "legacy" is becoming a legacy more and more nowadays.