Steps to add ZSDK_CARD_API.jar to your Eclipse project

1. Open your Eclipse project
2. Drag all the files from your [Install Dir]/PC-Card/[build version]/lib directory into the root of the project. (where [Install Dir] is the directory chosen during the installation process, and [build version] corresponds to the desired build)
3. Right click on the project, and select "Build Path > Configure Build Path..."
4. Select the "Libraries" tab
5. Click the "Add JARs..." button
6. Locate the jars you just added in your project, and click "OK"
7. Click "OK" to exit the dialog
8. Make sure the dlls are in the Java native library path. (Usually the root or /lib of your Java project)

Note: If your application supports both Card printers and Label printers, you will also need to add the libraries from the [Install Dir]/PC/[build version]/lib folder.