versioncueui.dll is a Version Cue UI
belonging to Adobe Version Cue UI
from Adobe Systems, Incorporated
Non-system processes like versioncueui.dll originate from software you installed on your system. Since most applications store data in your system's registry, it is likely that your registry has suffered fragmentation and accumulated invalid entries which can affect your PC's performance. It is recommended that you check your registry to identify slowdown issues.