United States v. Microsoft

United States v. Microsoft was a landmark antitrust law case filed against Microsoft by the United States Department of Justice and Federal Trade Commission, with support from Netscape Communications, Sun Microsystems, and Oracle Corporation. The case involved allegations of monopoly and anti-competitive practices by Microsoft, particularly with regards to its Windows operating system and Internet Explorer web browser. The case was closely watched by Silicon Valley and the technology industry, with Bill Gates, Steve Jobs, and Larry Ellison all weighing in on the issue. The case also drew comparisons to earlier antitrust law cases, such as Standard Oil Co. of New Jersey v. United States and United States v. AT&T.

Background

The case against Microsoft was built on allegations of anti-competitive practices, including the company's efforts to crush Netscape Communications and its Netscape Navigator web browser. Microsoft had also been accused of using its Windows operating system to promote its own Internet Explorer web browser over Netscape Navigator, in a practice known as tying. The United States Department of Justice and Federal Trade Commission had been investigating Microsoft for several years, with support from Sun Microsystems, Oracle Corporation, and other technology companies. The case was also influenced by the European Commission's own antitrust law investigations into Microsoft, as well as the United States Senate's Hart-Scott-Rodino Antitrust Improvements Act.

The Lawsuit

The lawsuit was filed on May 18, 1998, by the United States Department of Justice and Federal Trade Commission, with support from Netscape Communications, Sun Microsystems, and Oracle Corporation. The lawsuit alleged that Microsoft had engaged in monopoly and anti-competitive practices, including the use of exclusive dealing contracts to promote its Internet Explorer web browser over Netscape Navigator. The lawsuit also alleged that Microsoft had used its Windows operating system to crush Netscape Communications and other competitors, in a practice known as predatory pricing. The case was assigned to Judge Thomas Penfield Jackson of the United States District Court for the District of Columbia, who had previously presided over other high-profile antitrust law cases, including United States v. IBM.

Trial and Ruling

The trial began on October 19, 1998, and lasted for several months, with testimony from Bill Gates, Steve Ballmer, and other Microsoft executives. The trial also featured testimony from Netscape Communications executives, including Marc Andreessen and Jim Barksdale, as well as Sun Microsystems executives, including Scott McNealy. On April 3, 2000, Judge Thomas Penfield Jackson issued a ruling that Microsoft had indeed engaged in monopoly and anti-competitive practices, and ordered the company to be broken up into several smaller companies. The ruling was seen as a major victory for the United States Department of Justice and Federal Trade Commission, as well as for Netscape Communications and other competitors of Microsoft.

Appeal and Settlement

Microsoft appealed the ruling to the United States Court of Appeals for the District of Columbia Circuit, which overturned the breakup order on June 28, 2001. The appeals court ruled that Judge Thomas Penfield Jackson had exceeded his authority in ordering the breakup of Microsoft, and sent the case back to the lower court for further proceedings. The case was eventually settled on November 2, 2001, with Microsoft agreeing to make several changes to its business practices, including the licensing of its Windows operating system to other companies. The settlement was seen as a major victory for Microsoft, which had avoided being broken up into several smaller companies. The case also drew comparisons to other high-profile antitrust law cases, including United States v. AT&T and Standard Oil Co. of New Jersey v. United States.

Impact and Aftermath

The case had a significant impact on the technology industry, with many companies re-examining their business practices in light of the ruling. The case also led to increased scrutiny of Microsoft and other technology companies by regulatory agencies, including the European Commission and the United States Federal Trade Commission. The case also influenced the development of open-source software, with many companies and individuals turning to Linux and other open-source operating systems as an alternative to Windows. The case also drew comparisons to other high-profile antitrust law cases, including United States v. IBM and United States v. Google. Today, the case is still studied by law students and business executives around the world, and is seen as a landmark example of the importance of antitrust law in promoting competition and innovation in the technology industry. Category:Antitrust law cases