Smart subdirectory detection – Automatically detects if all extracted files are inside a single top-level folder; if not, creates a new folder named after the archive to avoid cluttering the current directory. If it's a hash or data extractor (e.g., for forensics/passwords): Parallel multi-threaded extraction – Uses all CPU cores to extract entries (e.g., hashes from memory dumps or SAM files) much faster than single-threaded mode. If it's a game asset extractor: Batch export with automatic format conversion – Extracts all supported assets (textures, models, audio) and converts them to common formats (PNG, WAV, OBJ) in one operation. If you can tell me the full software name or what kind of data “Extractor 1.4” is designed to extract (e.g., WinRAR, 7-Zip, Extractor for Outlook emails, etc.), I can give you a precise and genuinely useful feature.