Crystal Rich Ltd

Crystal Rich Ltd is a Windows-focused developer that has spent two decades refining low-level system utilities for people who need granular control over hardware and file-handling. Its catalogue centers on external-device management: USB Safely Remove replaces the stock Windows “Safely Remove Hardware” dialog with a searchable, command-line-ready console that can auto-stop processes, power down SATA enclosures, and mount drives to NTFS folders, while Zentimo PRO extends the same engine into a full external-drive cockpit that benchmarks speed, forces safe removal on stubborn hubs, launches portable apps, and writes protect settings per port. Complementing this hardware layer, LockHunter tackles the perennial “file in use” roadblock by tracing which process has locked a folder or DLL and offering one-click unlock, delete, or rename—even for protected system objects. Finally, InternetOff gives distraction-prone users a one-click kill-switch plus scheduled reconnect timers, useful for parents, students, or metered-connection notebooks. Together the four utilities form a lightweight but powerful toolkit for lab managers, tech support desks, gamers with dozens of USB peripherals, and anyone who regularly images, formats, or shuffles external storage. Crystal Rich’s software is offered free of charge on get.nero.com, where winget-driven installers always pull the newest builds and can be queued for unattended batch deployment.