Pre-requirement: 1. Java SE Development Kit (JDK) 5.0 or later. Your system should have Java SE Development Kit (JDK) installed version 5.0 or later. If not, please go to http://java.sun.com/ and install it. 2. ant Your system should have ant installed. If not, please go to http://ant.apache.org/ and install it. -- Build ZTermApplet: ant -- Run ZTermApplet with appletviewer: ant ZTerm