.DCSPCS File Extension

DocusPocus Protected Document (Legacy)

Developer DocusPocus
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What is a DCSPCS file?

A DCSPCS file is a protected document created by DocusPocus, a service for securely sharing and selling .PDF documents as e-books. It contains encrypted PDF content protected with AES-256-GCM, an encryption method that helps prevent unauthorized access. DCSPCS files may also be saved as .DPF and .DP files with DPF being the most common (all three file types are saved in the same format).

More Information

Screenshot of a .dcspcs file in DocusPocus Viewer 1.0.7
DCSPCS file open in DocusPocus Viewer 1.0.7

DocusPocus uses protected files to help publishers, authors, educators, and businesses distribute digital content while controlling who can access it. By encrypting a document, the format helps prevent unauthorized readers from opening its contents.

Document owners can grant access to specific readers and manage how they access the material, making the DocusPocus (DCSPCS) format useful for selling e-books, sharing paid reports, distributing educational resources, and delivering other content that should remain restricted. This allows owners to share documents without distributing a standard, unprotected PDF that recipients can open in standard PDF readers.

How to open a DCSPCS file

You can open DCSPCS files with DocusPocus Viewer for Windows and macOS or through the DocusPocus web reader. The document owner must grant you access before you can view the content. Standard PDF readers cannot open DCSPCS files because the content is encrypted.

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Programs that open DCSPCS files

Windows

Verified by FileInfo.com

The FileInfo.com team has independently researched the DocusPocus Protected Document (Legacy) file format and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

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