WinSettings Pro
Have a faster, cleaner, and error-free PC. Find and fix errors, clean up junk and duplicates, optimize Internet speed, ensure privacy and security protection, maintain your computer's for peak performance and reliability, WinSettings Pro is a Windows System Utility Program. ... It comes with GUI for editing security related Registry settings with restore function. ... You can lock up security and privacy settings, as well as hide Registry editing tools for added security protection. ... It is also a screen capture utility.
http://www.filestream.com/downloads/wsproent.exe - 6Mb - Download - Screenshot

System Cleaner
Every day your hard drive gets littered with file fragments and debris you can't see. Unwanted files from daily usage and internet surfing can build up over time, slowing down your system's performance and leaving a trail of your web browsing habits for anyone to see! ... Clean all traces of where you've been and what you've seen! ... This pulls all entries from your Start Menu-Programs-Startup folder as well as from the registry. ... Clean dead shortcuts from your Start menu and Desktop. ... dat within your computers Registry.
http://dl1.pointstone.com/download...temcleaner/SystemCleanerSetup.exe - 1Mb - Download - Screenshot

Zilla WinCleaner N' Optimizer
Zilla WinCleaner N' Optimizer is like having your own personal cleaning company for your Windows® computer. Like a professional cleaner, the program knows exactly what kind of dirt to look for, where to find it & how to get rid of it efficiently & without damaging anything else on your PC. ... (We have selected those features that do not require expert knowledge), Optimize your hard disk drives with Drive Cleaner : Gets rid of general redundant files, Get rid of unused or duplicate DLL files with DLL Cleaner, Cleans up leftover garbage in the Windows® registry with Registry Cleaner, Cleans...
http://www.ZillaSoft.ws/download/zwco2611.exe - 11Mb - Download - Screenshot

Registrar Registry Manager
Registrar Registry Manager is a complete registry management solution with a wealth of powerful features. It is intended as a complete and safe solution for administrators and power users for maintaining the registry on both the desktop as well as remote computers on the network. ... Other features include fast registry background search with replace, delete and export options, detailed registry monitor which monitors registry operations by the system and other applications, a bookmark editor with descriptions, categories and key coloring, an advanced registry compare tool and detailed...
http://www.resplendence.com/download/rrtri.exe - 2Mb - Download - Screenshot

Optimizer Rx
Optimizing utility for enhancing the performance and security of PC's. Optimizer RX is a suite of 6 robust utilities that have been designed to increase the performance and security of PC's... Correcting problems, cleaning and fixing Windows registry, deleting unnecessary files, deleting traces... Otherwise, they will start to suffer from slow downs, random freezes and unexpected crashes. ... Most computers require a tune up from time to time. ... Your Default System and Browser Settings may not be optimized for best performance.
http://www.horizondatasys.com/file...OptimizerRX_Single_User_Setup.zip - 5Mb - Download - Screenshot

Asmw Tweak
Asmw Tweak is a cool program designed to make your computer clean and more stable. These utilities include Uninstller Plus, StartUp Organizer, Regisrery cleaner. Asmw Tweak enables you to easily and safely uninstall programs, inspect and manage the programs that automatically start when your... With a cool and user-friendly interface makes it easy for anyone to use Asmw Tweak.
http://www.asmwsoft.net/files/asmwtwek.exe - 609Kb - Download - Screenshot

DOSINTEL PC Fix
DOSINTEL PC-Fix removes errors and repairs the computer. With a few easy steps DOSINTEL PC-Fix, a two in one software, will scan the entire computer for any invalid entries and provide a list of errors found, so the user can choose to selectively or automatically clean any item or repair them all. ... PC-RegFix also includes: Startup Program Manager, Browser Helper Object Manager, Add/Remove Programs Tracer Manager and a Full Registry Backup Utility. ... PC-Cleansweeper is a software utility that helps you maintain a cleaner computer.
http://downloads.dosintel.com/DosIntel-Setup.zip - 4Mb - Download - Screenshot

Advanced Windows Optimizer
Advanced Windows Optimizer is an award winning collection of tools to optimize and speedup your system performance. it contains utilities to clean registry, temporary files on your disks, erase your application and internet browser history, cache, cookies and more. ... the built-in scheduled task manager allows you to schedule the cleaning tasks that take place automatically, other features include secure file deletion, shred recycle bin, application protection, split and rejoin files, backup and restore the Windows Registry, remove unsafe BHOs, and much more.
http://www.gogsoft.com/downloads/awoinstall.exe - 3Mb - Download - Screenshot

Super Utilities Pro Version
Super Utilities offers 26 tools for fixing, speeding up, maintaining, and protecting your PC. It encompasses four suites of utilities: System Cleaner, Privacy Protector, System Maintenance, and Special Utilities. 1. System Cleaner features a spyware-removal component as well as tools for... You can hide or lock folders, clean your system tracks, password-protect applications that hold sensitive data, quickly and securely delete files, and hide IE Favorites and Start menu items from view. ... Super Utilities will run under all Windows systems.
http://www.superlogix.net/product/supro.exe - 3Mb - Download - Screenshot

Optimize Computer
Keep your PC running faster, cleaner, and error free with Optimize Computer! This award wining application is a suite of 7 powerful tools designed to increase the performance of your computer, by correcting problems, cleaning and fixing Windows registry, deleting unnecessary files, fine-tuning... Features: - Removes junk files from your hard disk - Improve the general system performance - Clean and fix Windows registry - Accelerates your internet connection - Protects your privacy and shred unwanted files - Find and fix annoying faults - Allows you to customize your system to your needs A...
http://www.amicutilities.com/download/OptimizeComputerSetup.exe - 2Mb - Download - Screenshot