Hello Alex,

The Rocket product is called Rocket Modern User Experience (MX).  Here is a link to the website and also a link to the documentation which you may find useful.  Note that although the website talks alot about IBMi and IBMz based modernisation we are very successful in modernising MV applications utilising the VT protocol.

https://www.rocketsoftware.com/products/continuous-modernization-kit/modern-experience

https://docs.rocketsoftware.com/bundle/mxweb_dg_1051/page/zqm1653050292771.html

Best regards.

Andrew Simpson

Solutions Architect

Rocket Software