Note: jfcUnit requires the following:
CLASSPATH=$CLASSPATH:/path-to-junit/junit.jar:/path-to-jfcunit/jfcunit.jar:/path-to-jakarta_regexp/jakarta-regexp-1.2.jar
export CLASSPATH
set CLASSPATH=%CLASSPATH%;\path-to-junit\junit.jar;\path-to-jfcunit\jfcunit.jar;\path-to-jakarta_regexp\jakarta-regexp-1.2.jar
Voila! You are done!
If you are using JBuilder from Borland then you just need the JBuilder plugin. Download the plugin and unzip file into JBuilderX/lib keeping the directory structure from the compressed file. Go to your projects property page and select the Path tab. Selection the Required Libraries tab. Add and select the version of jfcUnit then press OK. Exit the dialog and you are ready to begin writting JFCUnit test suites.