Kailash Katkar started Quick Heal Technologies after dropping out of school and taking a job repairing radios and calculators. Despite his lack of formal education, he grew his small repair business and co-founded Quick Heal with his brother to develop antivirus software. They struggled initially as no one wanted to pay for the software, so they distributed it for free with computer services. Quick Heal nearly shut down in 1999 due to financial problems, but was able to turn things around and become a multi-crore antivirus company. Kailash Katkar hopes to make Quick Heal a global leader in IT security and develop antivirus products for mobile phones.