The easiest way to skin JBuilder is to edit the JBuilder.config file located in the JBuilder 4 bin directory.
Go to the main section of the config file and change the mainclass value:
# main
# oldValue: mainclass com.borland.jbuilder.JBuilder
# Add all SkinLF jars to JBuilder
addjars <path-to-skinlf>/lib
mainclass Skinit -pack <path-to-themepack>/mythemepack.zip com.borland.jbuilder.JBuilder
Netbeans 3.2
Go the Netbeans.org to find out how to skin the IDE.
