GSmartControl is a tool for querying and controlling SMART (Self-Monitoring, Analysis, and Reporting Technology) data on modern hard disk and solid-state drives. It allows you to inspect the drive's SMART data to determine its health, as well as run various tests on it.

Features

• automatically reports and highlights any anomalies;
• allows enabling/disabling SMART;
• allows enabling/disabling Automatic Offline Data Collection - a short self-check that the drive will perform automatically every four hours with no impact on performance;
• supports configuration of global and per-drive options for smartctl;
• performs SMART self-tests;
• displays drive identity information, capabilities, attributes, and self-test/error logs;
• can read in smartctl output from a saved file, interpreting it as a read-only virtual device;
• works on most smartctl-supported operating systems;
• has extensive help information.