TitanFile Viewer is a desktop application for Windows and Linux designed to inspect, search, filter, select, and copy data from very large text-based files without loading the entire file into memory. Key Features • Open large TXT, JSON, CSV, and log files • Fast text search across very large datasets • Copy selected records without modifying source files • Bounded memory usage for massive files Free Demo Available Platforms • Windows 10 / 11 (x64) • Linux (Ubuntu/AppImage)