John McAfee

John McAfee was born in 1945 in Cinderford, England, and raised primarily in Virginia. Trained in mathematics, he worked as a programmer for NASA, Univac, Xerox, and Lockheed before writing one of the first commercial antivirus programs in the late 1980s. McAfee Associates, founded in 1987, rode the panic over computer viruses to rapid growth; he resigned in 1994 after selling most of his stake.

Wealth did not bring stability. McAfee pursued ventures in instant messaging, herbal antibiotics, and yoga, while his personal life drew tabloid attention. After moving to Belize, he became embroiled in local disputes and was named a person of interest in a neighbor's murder in 2012, fleeing to Guatemala and eventually returning to the United States. In his sixties and seventies he rebranded as a libertarian commentator and cryptocurrency advocate, running a quixotic 2016 presidential campaign on the Cyber Party ticket.

U.S. authorities indicted McAfee on tax evasion and securities fraud charges linked to cryptocurrency promotions. Arrested in Spain in 2020, he fought extradition until his death by apparent suicide in a Barcelona prison cell in June 2021, hours after a court authorized his transfer to Tennessee.

1987 — Founding McAfee Associates. McAfee launched his antivirus firm from Santa Clara, California, distributing software on floppy disks as virus scares spread.

1994 — Departure from Company. After selling his remaining shares, he left the business he had built and began a restless series of new projects and relocations.

2012 — Flight from Belize. Named a person of interest in a neighbor's death, he evaded police and publicized his case through blogs and journalists.

2016 — Presidential Campaign. He sought the Libertarian nomination and later ran independently, campaigning on privacy, cryptocurrency, and anti-surveillance themes.

2021 — Death in Custody. Found dead in a Spanish prison awaiting extradition to the United States on tax and fraud charges related to crypto promotions.

1. 1987

   Founding McAfee Associates

   McAfee launched his antivirus firm from Santa Clara, California, distributing software on floppy disks as virus scares spread.

2. 1994

   Departure from Company

   After selling his remaining shares, he left the business he had built and began a restless series of new projects and relocations.

3. 2012

   Flight from Belize

   Named a person of interest in a neighbor's death, he evaded police and publicized his case through blogs and journalists.

4. 2016

   Presidential Campaign

   He sought the Libertarian nomination and later ran independently, campaigning on privacy, cryptocurrency, and anti-surveillance themes.

5. 2021

   Death in Custody

   Found dead in a Spanish prison awaiting extradition to the United States on tax and fraud charges related to crypto promotions.

McAfee's antivirus work helped establish software security as a standard feature of personal computing. His later notoriety illustrated how early internet fortunes could collide with extreme libertarian politics, legal scrutiny, and the volatile culture of cryptocurrency promotion.

McAfee's antivirus work helped establish software security as a standard feature of personal computing. His later notoriety illustrated how early internet fortunes could collide with extreme libertarian politics, legal scrutiny, and the volatile culture of cryptocurrency promotion. Death in Custody (2021) remains a defining moment in John McAfee's enduring reputation.