Lc_special_5.7z

Based on your request, it seems you're looking to create a substantial archive using with specific parameters for high efficiency. 📦 Key Compression Parameters

Right-click the folder or files you want to archive. LC_Special_5.7z

For very large content, increase this (e.g., 64MB or 128MB ). Note that this requires significant RAM during compression. Based on your request, it seems you're looking

Set to Solid to allow 7-Zip to treat all files as one continuous data stream, which drastically improves ratios for similar files. 🛠️ Execution Steps Note that this requires significant RAM during compression

To "prepare long content" into a .7z file effectively, you should optimize the settings. Use these parameters in the 7-Zip "Add to Archive" window: Compression level: Set to Ultra for maximum space savings.

Use LZMA2 as it is faster and more efficient on multi-core processors.