OPSWAT reported in March 2012 that the product had maintained its position, and that Microsoft's market share had improved by 2 percent worldwide and 3 percent in North America.
OPSWAT在2012年3月的报告称产品维护了在杀毒软件市场上的位置，且市场份额在全球提高了2 %，在北美提高了3 %。