Compatibility
Dark Planet can be used as an independent instrument in VST 3, VST 2 and AU compatible hosts and as an expansion pack for the HALion library with HALion (version 4.5.3 or higher), HALion Sonic (version 1.6.2 or higher) or HALion Sonic SE* (version 1.6.1 or higher). The instrument installer includes the latest updater for HALion Sonic SE
normally you should have HALion with elements 7