This executable is a "bundle" installer. Instead of downloading the JDK and the Integrated Development Environment (IDE) separately, Oracle provided this all-in-one package to ensure compatibility between the compiler and the coding environment.
If a developer is tasked with fixing a bug in a 10-year-old application, they need the original environment (NetBeans 8.0.2) to ensure they don't introduce new syntax errors. jdk7u80nb802windowsx64exe upd
To download this file from the official Oracle site, you now need a free Oracle account. This executable is a "bundle" installer
A popular open-source IDE. Version 8.0.2 was specifically optimized to work with Java 7 and the then-new Java 8 features. jdk7u80nb802windowsx64exe upd