During the United States Microsoft antitrust case in 1998, government witness and Intel vice president Steven McGeady testified that a senior executive at Microsoft told him in 1995 of his company's intention to "cut off Netscape's air supply", although a Microsoft attorney rejected McGeady's testimony as not credible. That same year, Netscape, the company, was acquired by America Online for US$4.2 billion. Internet Explorer became the new dominant browser, attaining a peak of about 96% of the web browser usage share during 2001.