EnCase is a digital forensics software developed by Guidance Software, used by law enforcement and cybersecurity professionals to investigate computer systems and recover data. It allows users to create a forensic image of a hard drive, preserving the original data while enabling analysis of files, emails, and other digital evidence. The software supports various file systems and can analyze data from different devices, including computers and mobile phones. EnCase is widely recognized for its ability to help uncover evidence in criminal investigations, corporate security breaches, and compliance audits, making it a vital tool in the field of digital forensics.