To check which version of Java you have on your Windows computer, you'll need to open the Command Prompt.

According to the Eclipse Foundation's 2025 Jakarta EE Developer Survey, Jakarta EE has surpassed Spring as the leading framework for enterprise Java developers.

Android Studio - Required for building and installing your app on Android Android SDK - Required for building and installing your app on Android Execution failed for ...

Java Development Kit (JDK) 21 or later. An IDE like Eclipse or IntelliJ, or just a command line.