suspicious-package
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Description:
Application for inspecting installer packages
Type: Cask  |  Latest Version: 4.2.1@0  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: Developer tools
Tags: macos installer security development utilities
Install: brew install --cask suspicious-package
About:
Suspicious Package is a specialized macOS application designed for deep inspection of installer packages. It allows users to view the complete contents, scripts, and metadata of .pkg and .mpkg files before installation. This tool is essential for verifying package integrity and identifying potential security risks.
Key Features:
  • View all files and scripts within an installer package
  • Analyze distribution scripts and requirements
  • Check payload size and file permissions
  • Inspect package certificates and signatures
Use Cases:
  • Security auditing of third-party installer packages
  • Debugging custom package creation workflows
  • Verifying package contents before deployment
Alternatives:
  • pkgutil – Built-in command-line tool with limited GUI and visualization
  • The Unarchiver – General archive tool, less specialized for installer analysis
Version History
Detected Version Rev Change Commit
Sep 15, 2025 1:04pm 4.2.1 0 VERSION_BUMP 7391518b
Aug 15, 2025 4:30pm 3.4.1 0 VERSION_BUMP 33885ca1