… and if they’re not fixed (some may relate to security issues), they too will add to the sluggish nature of your PC. To combat all of these issues, I’ve been using a tool called System Mechanic for the last year to keep all of these is check. When My PC gets sickly – which is usually at least once a day – I wheel out System Mechanic to whip it back into shape, whether that’s freeing up large tranches of memory, fixing registry errors or on the odd occasion, cleaning …