The registry cleaner is a tool for removing obsolete or invalid entries from the Windows registry.
Hibernate mode is a power-saving feature in operating systems that saves the current system state to disk and shuts down the computer.
The Windows Defender is a built-in antivirus and antimalware program in Microsoft Windows operating systems.
Safe mode is a diagnostic mode in operating systems that allows users to troubleshoot and fix problems with their system.
The network settings utility allows users to configure network connections and settings on their operating system.
The disk defragmenter is a tool for optimizing disk performance by rearranging fragmented files on disk drives.
The BIOS (Basic Input/Output System) is firmware built into the motherboard of a computer that initializes hardware components before loading the operating system.
