Gilisoft Copy Protect lets you copy protect your audios, videos, PDF, DOC, PPT, XLS sheets and pictures so that they cannot be duplicated, copied or distributed by illegal means. Copy Protection make files be locked to authorized devices so they cannot be shared with others. Users can play encrypted word, video on macOS, android with our GCP Reader. The term Copy Protection is also often related to, and confused with, the concept of digital rights management. Gilisoft DRM Protection Digital rights management is a more general term because it includes all sorts of management of works, including copy restrictions.