Key Concept: Feature

A Feature is an identifiable functionality of a software application. Features may be used to identify entire applications, software modules or a specific functionality such as Print, Save or Draw. Each Feature is assigned a unique identifier called a Feature ID.

When you protect a Windows program with Sentinel LDK Envelope, you define a single Feature ID for the entire executable. If you wish to apply unique Features to separate components or functions, you must use Sentinel Licensing API.

When you protect a .NET assembly or Java executable with Sentinel LDK Envelope, you can define Features on two levels, a global Feature ID and method-specific Feature IDs .

When you protect a Python application with the Script Envelope tool, you can define Features on two levels, a global Feature ID and file-specific Feature IDs .

NOTE If your application will be distributed with Sentinel HL Basic keys, you can use only the default Feature (Feature ID 0) to protect your program.

Key Concept: Feature

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