Edited sentence: An individual or group attempts duplication and distribution on a large scale for profit.Corporate piracy.Home piracy.Includes from trading disks with friends to running a not-for-profit bulletin board system for the purpose of illegal software distribution.Industrial piracy.Involves computer hardware companies selling ma­chines with illegal copies of software preloaded on their hard drive.Many of these are on servers in Russia or Thailand, and the Zlob trojan is known to be distributed via these means.Reseller piracy.Unprotected contents are shared through net­works such as peer-to-peer, LAN and Internet