I tried installing FDT plugin from their update site on Eclipse Kepler 4.3 but failed with this error.
Cannot complete the install because one or more required items could not be found.
Software being installed: FDT Core (required) 1.13.272.1632 (com.powerflasher.fdt.ui.feature.group 1.13.272.1632)
Missing requirement: FDT Core (required) 1.13.272.1632 (com.powerflasher.fdt.ui.feature.group 1.13.272.1632) requires 'org.junit4 0.0.0' but it could not be found
UPDATE: After a brief search, I found that 'org.junit4' package is no longer available in Eclipse Kepler and has been renamed to 'org.junit4'. But I could not find a workaround for this.
UPDATE: This issue was fixed with the newer version of FDT Plugin.