Hi guys,

I am a new user of JBuilder 4 Foundation. I am not sure if this is the latest version now. I bought a book entitled " JAVA Second Edition - A Framework For Programming and Problem Solving" by Kenneth A. Lambert and Martin Osborne.

I installed the JBuilder 4 then the system asked the Licence Key. I downloaded the key from the given website then they sent me reg426.txt text file. I stored the text file at my Document Settingsusername, as intructed by the text file.

After that, I accessed the JBuilder 4. But still asks me to input the license key.

What must I do?

Thank you.