free registry cleaner

Free Registry Cleaner - Registry Recycler

Free Registry Cleaner

Registry Recycler is a Portable Free Registry Cleaner. It can be used to quickly clean and optimize your Windows Registry in an attempt to help improve your Notebook or PC performance. Registry Recycler supports the cleaning and optimizing of  Microsoft Windows XP, Windows 7, and Windows 8 registries, and also includes defragmentation and automatic registry backup features.

IObit Toolbox - Portable PC Tool Kit

IObit Toolbox - Portable Toolkit

IObit Toolbox is a free portable collection of tools that can be used to diagnose, repair, and prevent PC problems. Known as The Ultimate Toolkit for Fixing PC Problems it includes a Disk Cleaner, Registry Cleaner, Privacy Sweeper, Uninstaller, File Shredder, Smart RAM, Registry Defrag, Internet Booster, Startup Manager, WinFix, Disk Doctor, Shortcut Fixer, Undelete, IE Helper, Process Manager, Security Hole Scanner, Cloned Files Scanner, Empty Folder Scanner, Disk Explorer, System Information, and System Control.

FCleaner Windows Cleaner

fcleaner-screenshot

FCleaner is a Free and Portable Windows Cleaner and registry optimization tool. It can help keep your computer system running smooth, fast and at peak potential. Use it to remove unused files and remove invalid registry entries that clutter up hard drive and slow your system down.

Glary Utilities: PC Maintenance Made Easy

glary-utilities

Glary Utilities is a free computer maintenance utility designed to help keep your PC clean, optimized, and running smoothly. Whether you're dealing with a cluttered registry, broken shortcuts, or temporary files slowing down your machine, it offers a comprehensive suite of tools to address these issues and more. It's an all-in-one solution for improving performance, enhancing security, and maintaining the overall health of your Windows system.

CleanAfterMe - Portable Registry Cleaner

cleanafterme-portable-registry-cleaner

CleanAfterMe is a free portable registry cleaner that can be taken with you and run directly from a portable device such as a USB thumb drive. It allows a user to clean registry entries that are automatically created during your daily computer routines. Entries such as Internet explorer cookies, passwords, history and cache. Clear history of recently opened files, event logs, recycle bin traces, and much more.

RegScanner Registry Viewer and Search Tool

regscanner-screenshot

RegScanner; Is a Windows registry viewer or registry search tool that lets you scan the Windows registry for values that match your specified search criteria. The registry scanner will then display the search results in a list for easy viewing or editing, eliminating the need to press F3 repeatedly to find the correct value. The resulting list can also be saved as a .REG file that can later be used in Regedit.