Guidance Software, Inc. is a provider of digital investigative solutions. The Company operates in five segments: Products, Subscription, Professional services, Training and Maintenance. The Company�s Products segment includes EnCase Enterprise, EnCase eDiscovery, EnCase Analytics, EnCase Cybersecurity, EnCase Forensic, EnCase Portable, Premium License Support Program and hardware sales. Its Subscription segment includes subscription services for cloud-based document review and production software. Its Professional services segment performs consulting services and implementations. Its Training segment provides training classes. Its Maintenance segment provides software updates, telephone and email support.