ProFlex4: Add innovative service offers and user interfaces quickly, easily and cost-effectively Paderborn, Germany, 2014-12-2 — /EPR Retail News/ — ProFlex4, Wincor Nixdorf's new standard ATM software, enables banks to introduce a host of new functions at ATMs and other self-service systems. True to its motto ‘omni. easy. open.’ the omnichannel solution can be deployed easily and…