Microsoft Tried to Destroy Java. It Backfired Spectacularly.

Java was built on one beautiful promise: write your code once, and it runs anywhere — on any computer, any operating system, any device. That promise made it one of the most beloved technologies ever created. It also made it a dagger aimed straight at the heart of Microsoft's empire. Because if software could run anywhere, then it no longer mattered which operating system you owned — and the entire fortress Microsoft had built on Windows suddenly looked vulnerable. So Microsoft set out to strangle Java in its crib, using a strategy so deliberate it had a name that would later be read aloud in a federal courtroom: embrace, extend, extinguish. This is the story of how a small team at Sun Microsystems built the language of the internet, how the most powerful company on Earth tried to poison it from the inside, and the courtroom war that followed. It ends with a set of ironies almost too perfect to be real — Java survived and conquered the world, the company that created it died anyway, and the weapon Microsoft built to replace Java was forged by the very same genius who lost an earlier war to Microsoft. This is the story of the Java Wars. In this video: How James Gosling and the "Green Project" built Java for interactive TV — and pivoted to the web Why "Write Once, Run Anywhere" terrified Microsoft more than any competitor Embrace, Extend, Extinguish: the plan to poison Java from the inside How Microsoft's J++ quietly broke Java's portability The 1997 lawsuit that pulled Java out of Windows How Microsoft built C# and .NET as its own "Java" — and who architected it Why Sun won the battle, lost everything, and Java conquered the world anyway ⏱️ Chapters 00:00 The promise that threatened an empire 00:53 Sun Microsystems and the "Write Once, Run Anywhere" Promise 02:50 Why Java terrified Microsoft 04:58 Embrace, Extend, Extinguish -- How Microsoft poisoned Java 08:56 Microsoft's revenge: C#, .NET, and a familiar genius If you enjoy deep dives into the rise and fall of tech giants, subscribe — new stories every week on the companies that built, and buried, the modern world. Watch next: ► The Programming Wars: How Microsoft Crushed Borland (   • The Programming Wars: How Microsoft Crushe...  )