Кембриджский Университет разработал эмулятор x86, который позволяет запускать DOS и Linux на аппаратах с поддержкой Java, Вот описание на английском языке: JPC is a pure Java emulation of an x86 PC with fully virtual peripherals. It runs anywhere you have a JVM, whether x86, RISC, mobile phone, set-top box, possibly even your refrigerator! All this, with the bulletproof security and stability of Java technology. JPC creates a virtual computer upon which you can install your favorite operating system in a safe, flexible and powerful way. It aims to give you complete control over your favorite PC softwares execution environment, whatever your real hardware or operating system, and JPCs multi-layered security makes it the safest solution for running the most dangerous software in quarantine - ideal for archiving viruses, hosting honey pots, and protecting your machine from malicious or unstable software. rnrnДанный эмулятор можно скачать с их сайта: JPC.jar