org.eclipse.ui/SHOW_PROGRESS_ON_STARTUP = true
org.eclipse.equinox.p2.ui.sdk.scheduler/enabled = true
org.eclipse.core.net.prefs/proxiesEnabled=true
org.eclipse.core.net.prefs/systemProxiesEnabled=true 

org.eclipse.equinox.p2.examples.rcp.cloud/groupByCategory=false
org.eclipse.equinox.p2.ui.sdk.scheduler/enabled=false