At the moment, Apple Developer is not available for direct download on a computer. However, you can use emulators to run it on PC. The downside is that using Apple Developer with an emulator might slow down your computer's performance.
Learn how to use Apple Developer on your computer in these 5 simple steps:
Welcome to Apple Developer, your source for developer stories, news, and educational information — and the best place to experience WWDC. • Stay up to date on the latest technical and community information. • Browse news, developer stories, and informative videos. • Watch videos from current and past events and download them to watch offline. • Enroll in the Apple Developer Program in supported locales.