- Who’s to blame for this New-found love? May 2000 (Rob Rosenberger, hoax-slaying guru behind The Computer Virus Myths Home Page calls it an: “EXCELLENT opinion piece, sir! I enjoyed reading it. Users must understand the problem before they can reach a real solution.“)
- Virus Prevention (1995)
- Preventive Anti-Virus Software, The Business Case (1998)
- Is your Anti-Virus a Waste of Time? (1998)
- Software anti-vírus só é excelente nos anúncios publicitários (2000)