paragraph_text: VisualVM is a tool that provides a visual interface for viewing detailed information about Java applications while they are running on a Java Virtual Machine (JVM). VisualVM organizes JVM data that is retrieved by the Java Development Kit (JDK) tools and presents the information in a way that allows data on multiple Java applications to be quickly viewed—both local applications and applications that are running on remote hosts. Programmers can also capture data about the JVM software and save the data to the local system, and then view the data later or share it with others. VisualVM is built on the NetBeans Platform; its architecture is modular and easy to extend with plugins.

paragraph_text: Richard Purvis was born in San Francisco on August 25, 1913. He began playing the organ publicly at the age of 14 in churches and in the Civic Auditorium in San Francisco. Purvis' teacher, Wallace Arthur Sabin, played the dedicatory concert in 1915. In addition to recitals and church services, Purvis played nightly recitals broadcast from the 7-rank style "E" Wurlitzer organ at the Chapel of the Chimes over local radio station KRE. His stage name was Don Irving and his theme song was 'I'll Take an Option on You'.

paragraph_text: Retired FBI Agent Clarence Hurt, one of the agents involved in the final shootout with Dillinger, was the film's technical advisor. The film includes documentary imagery and film footage from the era. It includes a verbal renouncing of gangster films written by FBI chief J. Edgar Hoover: he was scheduled to read it for the film, but died before it started production. Hoover's text is read at the film's close by voice actor Paul Frees.

paragraph_text: "Here She Comes Now"/"Venus in Furs" is a split single from the American rock bands Nirvana and The Melvins. It was released in 1991 and includes the songs "Here She Comes Now" performed by Nirvana, and "Venus in Furs" performed by The Melvins. Both songs are cover versions of Velvet Underground songs.

paragraph_text: Racism was the main target of Du Bois's polemics, and he strongly protested against lynching, Jim Crow laws, and discrimination in education and employment. His cause included people of color everywhere, particularly Africans and Asians in colonies. He was a proponent of Pan-Africanism and helped organize several Pan-African Congresses to fight for the independence of African colonies from European powers. Du Bois made several trips to Europe, Africa and Asia. After World War I, he surveyed the experiences of American black soldiers in France and documented widespread prejudice in the United States military.

paragraph_text: The Criminal Investigator II (Traditional Chinese: O記實錄II; lit. "The O Files II") is a 1996 Hong Kong police procedural television drama. Produced by Jonathan Chik with a screenplay edited by Chow Yuk-ming and Chiu Ching-yung, the drama is a TVB production and the direct sequel to 1995's "The Criminal Investigator". The story follows a team of investigators from the Organized Crime and Triad Bureau (OCTB) unit of the Royal Hong Kong Police Force.

paragraph_text: Beddington is a town in Washington County, Maine, United States. The population was 50 at the 2010 census. It is the smallest organized town in Maine.

paragraph_text: MWEB was founded in 1997 and is today South Africa's second largest Internet Service Provider (ISP). MWEB offers a range of Internet access offerings, differentiated tools and services to approximately 320 000 customers. The company's main division, MWEB Connect, is focused on the residential and small business market.

paragraph_text: Adolfo Bruno (; November 24, 1945 – November 23, 2003), also known as "Big Al", was an American mobster with the Genovese crime family based in New York City, who ran an organized crime operation out of Springfield, Massachusetts.

paragraph_text: The FBI's chief tool against organized crime is the Racketeer Influenced and Corrupt Organizations (RICO) Act. The FBI is also charged with the responsibility of enforcing compliance of the United States Civil Rights Act of 1964 and investigating violations of the act in addition to prosecuting such violations with the United States Department of Justice (DOJ). The FBI also shares concurrent jurisdiction with the Drug Enforcement Administration (DEA) in the enforcement of the Controlled Substances Act of 1970.

paragraph_text: On November 28, 1994, Melvin Augustine (on behalf of a not-for-profit organization) received approval by the Canadian Radio-television and Telecommunications Commission (CRTC) to operate a new native-language radio station at Big Cove, New Brunswick on the frequency of 101.5 MHz. On February 25, 1998, the station received approval to change CFTI-FM's frequency from 101.5 MHz to 101.1 MHz and to increase the effective radiated power from 3 watts to 50 watts.

paragraph_text: Ein Fall für zwei (""A case for two"") is a German television series, which premiered on 11 September 1981 on ZDF. The series, set in Frankfurt am Main, features two main characters who solve crimes: a defense attorney and a private investigator.

paragraph_text: The company is headquartered in Nizhny Novgorod. Their main production facility, with the adjacent airfield (known in the west as Sormovo Airfield) is located on the western outskirts of the city, in Moskovsky City District. For a long time it was considered that district's most important industrial enterprise and main employer. The "Sormovo" appellation attached to the plant's air field may be because formerly (1956–1970) today's Moskovsky District was part of the Sormovo District.

paragraph_text: The first director of the NRA was Hugh S. Johnson, a retired United States Army general and a successful businessman. He was named Time magazine's ``Man of the Year ''in 1933. Johnson saw the NRA as a national crusade designed to restore employment and regenerate industry.

paragraph_text: In the 1970s the US Law Enforcement Assistance Administration (LEAA) found a reduction of 10% to 13% in Washington, D.C.'s violent crime rate during DST. However, the LEAA did not filter out other factors, and it examined only two cities and found crime reductions only in one and only in some crime categories; the DOT decided it was "impossible to conclude with any confidence that comparable benefits would be found nationwide". Outdoor lighting has a marginal and sometimes even contradictory influence on crime and fear of crime.

paragraph_text: Shotwell is an image organizer designed to provide personal photo management for the GNOME desktop environment. In 2010, it replaced F-Spot as the standard image tool for several GNOME-based Linux distributions, including Fedora in version 13 and Ubuntu in its 10.10 Maverick Meerkat release.

paragraph_text: Marie Purvis (born 24 September 1961), now known as Marie Morgan, is a British former racing cyclist who represented Great Britain at the 1992 and 1996 Summer Olympics. She won the British National Road Race Championships on five occasions.

paragraph_text: Often 'b' & 'p' are interchangeable, for example 'baggage' becomes 'pagas', 'lob' (to throw) becomes 'loopima'. The initial letter 's' is often dropped, for example 'skool' becomes 'kool', 'stool' becomes 'tool'.

paragraph_text: EGA Master is a manufacturer of tools for professional/industrial use founded by Iñaki Garmendia Ajuria in 1990 and based in Vitoria-Gasteiz (Spain). Originally specialized in pipe tools it later diversified into a wider product range, including mechanical tools, non-sparking tools, titanium non-magnetic tools, insulated tools and explosion-proof intrinsically safe instruments. It patented the Basque Wrench, among other worldwide patents. The company has customers in over 150 countries, and was selected in 2011 as one of the top 100 Spanish brands.

paragraph_text: After leaving the CBC to work as a freelancer, Dubro wrote five books on organized crime in Canada and its international connections. He has also researched, written, or produced documentaries on organized crime, Cuba, the KGB and the CIA that have appeared on CBC, PBS, A&E, Citytv and CTV. He co-authored the definition of "organized crime" for all editions of "The Canadian Encyclopedia".

Question: What is the main tool used by the employer of Melvin Purvis against organized crime?
Answer: RICO