Tweaking Toolkit
Utilities that tweak Windows settings have been known to result in serious Windows problems. Use at your own risk and with care. Read the utility’s help/documentation, make sure it is compatible with your exact version of Windows and that you back up your important data before use .

CCleaner

XdN Tweaker

Glary Utilities

Advanced WindowsCare Personal

TweakVI Basic

TweakVista

Dedaulus System Cleaner

TuneXP

Fresh UI

Ashampoo System Pack 2


Windows Registry Tools

Abexo Free Registry Cleaner

Eusing Free Registry Cleaner

RegSeeker

Registry Tweaker

RegMon

Registry Jumper

Free Registry Defrag

PC Tools Registry Mechanic


Other Windows
Optimisation Tools

Ashampoo Startup Tuner

Free Ram Optimizer

Auslogics Disk Defrag

Startup Optimizer


BIOS tools

Changing BIOS/CMOS settings, or using a tool that changes these settings, has been known to cause serious hardware problems. Use at your own risk and with extreme care: read the tool’s documentation carefully and back up your important data before use.

DiskCheckUp

BIOS Agent

BIOS Wizard

CmosPwd

nVidia nTune

HWDirect





HWDirect 1.87

HWDIRECT is an advanced low-level hardware register access software utility for Windows. It allows user to read and modify PC system hardware registers. With current latest version, HWDIRECT encapsulates nine separate tools. They are OSInfo, CPUID Info, PCI Read/Write (Support PCI Express Enhanced Configuration registers), I/O Read/Write, MSR Read/Write, CMOS Read/Write, Memory Dump, Hex Viewer/Editor, and SMBUS Access.Fixed a bug that writes address of PCIe.

 

OS: Windows 98/Me/2000/XP/2003 Server/Vista

License: Free to try; US$38.00 to buy
Limitations: 30-day trial

Install HWDirect now: