You can configure IDE settings individually for each of your projects.
To configure a setting for the current project:
The changes that you make only apply to the current project.
For further information on using the Options Window, see:
Options Window
For help on specific settings, see:
Configuring a Mounted Filesystem
Specifying Java Settings for a Project
Specifying the Default Compiler
Specifying the Default Executor
Specifying the Default Debugger
Specifying the Default Javadoc Search Engine
Specifying the Default Javadoc Executor
Modifying Doclet Properties
Specifying RMI Settings for a Project
Specifying JNDI Settings for a Project