Learn how to do basic CRUD operations on JAR, WAR, and EAR files using the command line. Although Java IDEs and numerous graphical tools make it easier than ever to view and manipulate the ...

Newer versions of Java now require all JAR files to be signed with a valid code-signing key, and starting with Java 7 Update 51, unsigned or self-signed applications are blocked from running.

You can play Minecraft solo, but it's much more fun with friends. Here's how to play multiplayer in Minecraft: Java Edition.

JAR-RE is a specialized tool designed to simplify the process of reverse engineering Java archives, with a particular focus on Old School RuneScape (OSRS) gamepack deobfuscation. While primarily built ...