vFabric SQLFire by Roberto Zicari · Published January 1, 2012 · Updated February 16, 2014 free trial download (LINK)
TOKUMX V2.0 October 1, 2014 by Roberto Zicari · Published October 1, 2014 · Last modified February 12, 2015
Memcached January 1, 2011 by Roberto Zicari · Published January 1, 2011 · Last modified February 16, 2014
InterSystems (Globals) January 1, 2012 by Roberto Zicari · Published January 1, 2012 · Last modified February 16, 2014