Get Started

Download

Visit https://protector4j.com/download Download the latest version.

Supported Platforms

• Windows
• Linux
• macOS (10.14+)

Installation

Windows and Linux

There are no special installation steps, just download the compressed package and extract it.

macOS

Download the dmg file and drag Protector4J to Applications. The actual contents of this tool are in /Application/Protector4J.app/Contents/protector4j-mac

Application Structure

We provide both graphical interface tools and command line tools, you can choose according to your actual needs.

GUI Tool

Execute p4j-ui[.exe] to start the GUI tool. You can complete the encryption process step by step via the wizard.

CLI Tool

p4j[.exe] is the CLI tool. Execute p4j -h to view usage information.

For macOS users, you can find those files at /Application/Protector4J.app/Contents/protector4j-mac

Task File Template

Command line tools need to specify a task file as a parameter. You can edit the task file according to your project situation. The task file templates are stored in the task-templates folder.

Protect your Java application

• Protecting JavaSE Applications
• Protecting Tomcat Web Applications
• Protecting Spring Boot Applications