Defraggler

One of the best free programs to defrag hard drives

AVG Driver Updater

Automatically update all your PC's drivers

Driver Booster

App to automatically update drivers

Universal ADB Driver

Install the drivers of your smartphone on your PC

MyDefrag

An excellent and totally free defrag application

3DP Net

Install network drivers with just one click

DriverPack Solution

Your drivers always up to date

Better DS3

Configure your PS DualShock gamepad to play on PC

SlimDrivers

Scan your computer and update all the drivers automatically

Dimmer

Easily adjust your screen's brightness

BIOS Agent

Find out if your BIOS is out of date

MotionInJoy DS3 Tool

Install on your PC the drivers for your PS3 controller

Device Doctor

Search for updated drivers for your computer

Driver Turbo

Your drivers always up to date

MSI Live Update

MSI's tool to update drivers and BIOS

DriverEasy

Application to update the drivers on your operating system

RegCleaner

One of the most popular tools to clean the Windows registry

Baku

Allows searching for system registry errors and removes them safely

Argente Registry Cleaner

Optimize the status of the Windows Registry

Comodo System Cleaner

Complete optimization tools and utilities suites

Eusing Free Registry Defrag

Defrag the registry file for free

Registry Life

Increase the lifespan of the Windows Registry file

Autoruns

Shows all the programs configured to run with Windows startup

WindowsRunHistoryEditor

Edit the MRU list of the Run box

AWStats

Registry file analayser

RegistryBooster

Optimize the Windows registry file

Vit Registry Fix

Eliminate the errors from the Windows Registry file

Wise Registry Cleaner

A free and secure Windows registry cleaner