Document Viewer user guide

# Preface

This manual describes how to operate Document Viewer (hereafter referred to as Viewer).

<Organization of the Preface>
  Intended readers
  Organization of this manual
  Conventions: Product name
  Conventions: Abbreviations
  Conventions: Definition of terms
  Conventions: Windows operation
  Conventions: Description method
  Conventions: KB, MB, GB, TB, and PB

Intended readers

This manual is intended for users who open a protected file created by Document Rights Management Library or relevant program products.

Readers of this manual must have:

- A basic knowledge of personal computer

Organization of this manual

This manual consists of the following chapters.

Chapter 1 Overview of Viewer
  This chapter provides an overview of Document Viewer and describes its prerequisite.

Chapter 2 Use of Viewer
  This chapter describes how to use Viewer.

Chapter 3 Messages
  This chapter describes the messages that Viewer outputs.

Conventions: Product name

This manual uses the following notations for product names and names.

Notation in this manual | Product name or name
--- | ---
Windows 7 | Windows 7 Enterprise | Microsoft(R) Windows(R) 7 Enterprise
Windows 7 Home Premium | Microsoft(R) Windows(R) 7 Home Premium
Windows 7 Professional | Microsoft(R) Windows(R) 7 Professional
Windows 7 Ultimate | Microsoft(R) Windows(R) 7 Ultimate
Windows 8.1 | Windows 8.1 N | Windows(R) 8.1
Windows 8.1 Enterprise | Windows(R) 8.1 Enterprise
Windows 8.1 Pro | Windows(R) 8.1 Pro
Windows 10 | Windows 10 Enterprise | Microsoft(R) Windows(R) 10 Enterprise
Windows 10 Pro | Microsoft(R) Windows(R) 10 Pro

Windows 7, Windows 8.1, and Windows 10 may be referred to collectively as Windows.

Conventions: Abbreviations

This manual uses the following abbreviations:

Abbreviation | Full name
--- | ---
OS | Operating System
PC | Personal Computer
URL | Uniform Resource Locator

Conventions: Definitions of terms

This manual uses the following terms:

Term | Definition
--- | ---
Viewer | The application to open a protected file
Content ID | The ID to be assigned for protected file. Each protected file has different ID.

Conventions: Windows operation

This manual uses the following notations for Windows operation:

Notation | Definition
--- | ---
[ ] | The elements that is shown on the screen such as button and text box
[ ]-[ ] | The operation for menu or icon that is shown on the screen

Conventions: Description method

This manual uses the following description methods:

Description method | Description
--- | ---
Italic type | A word in italics means that the word should be read as an arbitrary value or text.

Conventions: KB, MB, GB, TB, and PB

This manual uses the following conventions:

- 1 KB (kilobyte) is 1,024 bytes.
- 1 MB (megabyte) is 1,0242 bytes.
- 1 GB (gigabyte) is 1,0243 bytes.
- 1 TB (terabyte) is 1,0244 bytes.
- 1 PB (petabyte) is 1,0245 bytes.

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