The National Institute of Neurological Disorders and Stroke (NINDS) requires an upgrade of its Natus EEG software at the NIH Clinical Center to ensure compatibility with the current Windows operating system. The upgrade is essential to support ongoing clinical and research activities focused on epilepsy. Required features include the latest versions of NeuroWorks, Natus database, and SleepWorks software. No specific budget amounts or performance timelines are mentioned. The services will be performed at the NIH Clinical Center.