Advanced ZIP Archive Support for Delphi with JetZip 🚀

Overview 🌟

Introducing JetZip, a single-class solution for seamless ZIP archive handling in Delphi. Designed for professional Delphi developers, JetZip combines simplicity, power, and efficiency to provide everything you need for managing ZIP files in your applications or games. With features like password encryption, file I/O within archives, and a minimal footprint, JetZip empowers you to deliver high-performance, secure, and maintainable projects.

Key Features ✨

1. Single-Class Implementation: TJetZip 🛠️

   • Everything you need is encapsulated in one class, making integration quick and easy.
   • Clean, maintainable, and lightweight—ideal for professional projects.

2. Fast and Easy ZIP Archive Support ⚡

   • Simplified API for creating, reading, and writing ZIP archives.
   • Optimized for high performance, even with large or complex files.

3. Password Encryption 🔒

   • Protect sensitive data with integrated password support.
   • Ensure compliance with security standards while maintaining ease of use.

4. Comprehensive File I/O Operations 📂

   • Perform operations directly within ZIP archives:
     • Read: Access compressed files without extracting them.
     • Seek: Navigate files with precision.
     • EOF and POS: Manage file streams efficiently.
   • Work with ZIP files as if they were regular files.

5. Minimalistic Design 🪶

   • Encapsulated in a single unit, keeping the library lightweight and easy to deploy.
   • Small memory footprint ensures minimal impact on your application's performance.

6. Powered by Minizip in Zlib 🛡️

   • Built on the trusted Minizip library from Zlib for industry-standard ZIP support.
   • Combines proven reliability with modern features.

Why Use ZIP Files in Your Applications or Games? 🎮

• Resource Organization 📦:

  • Consolidate multiple assets (e.g., images, sounds, configs) into a single archive.
  • Simplify file management and reduce directory clutter.

• Performance Boost 🚀:

  • Compress files to save storage space and improve loading times.
  • Minimize disk I/O for better runtime performance.

• Data Security 🔐:

  • Combine encryption with compression to secure critical resources.
  • Protect sensitive user data and application assets.

• Streamlined Updates 🔄:

  • Simplify patching and updates by bundling resources into modular ZIP files.
  • Ideal for games and applications with dynamic content.

Use Cases 🎯

• Game Development 🎮:
  • Store assets like textures, music, and levels in a single encrypted ZIP for efficient access.
• Application Deployment 🛠️:
  • Manage configuration files, logs, and user data in compressed archives for easier updates.
• Enterprise Solutions 🏢:
  • Distribute sensitive documents or resources securely within password-protected ZIP files.

Why JetZip? 💡

JetZip is the ultimate solution for Delphi developers who need professional-grade ZIP archive management. Whether you're building applications, games, or enterprise solutions, JetZip` offers:

• ✅ Simplicity: A single-class implementation for easy integration.
• ✅ Security: Password encryption for peace of mind.
• ✅ Performance: Optimized handling for smooth operation, even with large archives.

Contributing

Contributions to Callisto are highly encouraged. Please feel free to submit issues, suggest new features, or create pull requests to expand the capabilities and robustness of the scripting engine.

License

Callisto is distributed under the 🆓 BSD-3-Clause License, allowing for redistribution and use in both source and binary forms, with or without modification, under specific conditions. See the LICENSE file for more details.

Support

• Issues
• Discussions
• Learn Delphi

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Embrace the future of file handling with JetZip! 🌟

Made with ❤️ in Delphi