# Installation requirements for the IBM System i5 Debugger

There are several installation requirements to run the System i5 Debugger application:

1. Hardware requirements:
   - CPU: 400 - 500 MH
   - Memory: minimum 128MB / 256 MB recommended

2. Software requirements
   - Install Java 1.3 or run-time environment (JRE).
   - Install JavaHelp or copy jhall.jar to the workstation.
   - Install IBM Toolbox for Java or copy jt400.jar to the workstation.
   - Copy the System i5 Debugger file tes.jar to the workstation.
     - Located in the /QIBM/ProdData/HTTP/Public/jt400/lib/ directory
   - Set the classpath environment variable on the workstation, allowing access to the above files.