You have to add these dependencies:
{code:xml}
<dependency>

Version 1.4.1 is compliant with 1.4.X versions of EasyVIPER.

Then the following code allows to add any SCA component (EasyVIPER core for instance) into the Frascati Explorer GUI:

{code:title=extract|borderStyle=solid}
...
import org.objectweb.util.explorer.api.Tree;
import org.ow2.frascati.FraSCAti;
import org.ow2.frascati.explorer.api.FraSCAtiExplorer;
import org.ow2.frascati.util.FrascatiException;
...
System.setProperty(FraSCAti.FRASCATI_BOOTSTRAP_PROPERTY_NAME, "org.ow2.frascati.bootstrap.FraSCAtiFractal");

// Start FraSCAti and its Explorer.
FraSCAti frascati = FraSCAti.newFraSCAti();

Tree explorerTree = FraSCAtiExplorer.SINGLETON.get().getFraSCAtiExplorerService(Tree.class);

// Add the EasyVIPER core component.
explorerTree.addEntry("EasyVIPER", core.getComponent());
{code}

Beware of the {{FrascatiException}} you have to catch.

This will launch Frascati Explorer at runtime.