Registry Speedup
Registry Speedup is an easy-to-use tool that allows you to safely clean, repair, backup and compact Windows registry with easy. Registry Speedup cleans and repairs invalid information in the Windows Registry to keep your PC running cleaner, faster, and error-free. ... Registry Speedup allows you to backup your whole Windows Registry, so you can revert to the last good configuration if you encounter a system failure. ... Registry Speedup optimizes the Registry by removing fragmentation, deleting unused entries, and compacting the Registry to make it access fast.
http://www.softcows.com/regspeed.exe - 1Mb - Download - Screenshot

XP Registry Cleaner
The Windows registry is a database repository for information about a computer's configuration. The registry keep growing when you use Windows. As it does so, it attracts obsolete and unnecessary information, and gradually becomes cluttered and fragmented. ... The backup/restore function of the tool let you backup your whole Windows Registry so you can use it to restore the registry to the current status in case you encounter some system failure. ... XP Registry Cleaner scans the Windows registry and finds incorrect or obsolete information in the registry.
http://www.xp-tools.com/download/xpregistrycleaner.exe - 658Kb - Download - Screenshot

Registry Cleaner and Fixer
Windows Optimizer - Registry Cleaner and Fixer scans the Windows registry and finds incorrect or obsolete information in the registry. By fixing these obsolete information in Windows registry, your system will run faster and error free. The backup/restore function of the tool let you backup your...
http://www.nice-soft.com/optimizer/download/toolregistrycleaner.exe - 697Kb - Download - Screenshot

Backup Forever
Backup Forever program makes backup copies and restores them safely at the cost of speed and disk space. When this program makes a backup, it records as much extra information as possible to recover all information recorded on the backup even if a failure destroys some file regions. ... If you want protect your registry,do this: (1) launch the Registry Editor and export the registry information; (2) make your backup and don't forget to backup your exported registry. ... However, Backup Forever is not intended to backup your entire HD and system operational.
http://www.schulers.com/pub/share/bf-setup.exe - 2Mb - Download - Screenshot

Registry Sweeper Pro
Registry Sweeper Pro Scan and Repair Errors in your System Registry! Registry Sweeper Pro, Advanced Registry Cleaner. Scan and Repair Errors in your System Registry! Registry Sweeper Pro is an advanced registry repair, crash prevention and pc maintenance Utility. ... Advanced features include: - System Files Backup and Restore Backup and Restore your system registry and restore it back in case of System Failure. ... - Registry Cleaner and Fixer Clean the registry and your computer will be faster and more stable.
http://urlcut.com/registrysweeper.exe - 996Kb - Download - Screenshot

Advanced Registry Optimizer
If your computer is slowing down, becoming unstable, or acting erratically, you may have a problem with your Windows registry. The registry is the heart of your computer's operating system. It controls all of your software and hardware. When your registry gets damaged, you need software to... o System Files Backup and Restore helps you in backing up system files and restoring them in case of system failure. ... o The Registry Defrager and Optimizer eliminates registry fragmentation thereby giving you a fresh new registry with no redolent or obsolete data.
http://down1.systweak.com/aro_emt.exe - 1Mb - Download - Screenshot

! - A+ Registry Optimizer 2006
If your computer is slowing down, becoming unstable, or acting erratically, you may have a problem with your Windows registry. The registry is the heart of your computer's operating system. It controls all of your software and hardware. When your registry gets damaged, you need software to... o System Files Backup and Restore helps you in backing up system files and restoring them in case of system failure. ... o The Registry Defrager and Optimizer eliminates registry fragmentation thereby giving you a fresh new registry with no redolent or obsolete data.
http://www.pimasoft.com/downloads/...oftware/RegistryOptimizer2006.exe - 590Kb - Download - Screenshot

Registry Optmizer 2006
If your computer is slowing down, becoming unstable, or acting erratically, you may have a problem with your Windows registry. The registry is the heart of your computer's operating system. It controls all of your software and hardware. When your registry gets damaged, you need software to... o System Files Backup and Restore helps you in backing up system files and restoring them in case of system failure. ... o The Registry Defrager and Optimizer eliminates registry fragmentation thereby giving you a fresh new registry with no redolent or obsolete data.
http://www.pimasoft.com/downloads/...oftware/RegistryOptimizer2006.exe - 590Kb - Download - Screenshot

Registry Clean Expert
Registry Clean Expert scans the Windows registry and finds incorrect or obsolete information in the registry. By fixing these obsolete information in Windows registry, your system will run faster and error free. The backup/restore function of the tool let you backup your whole Windows Registry... In short, Registry Clean Expert help you get rid of the bloat in Windows registry and achieve a cleaner, faster system. ... Besides above, the startup and BHO organizer feature let you manage your startup and IE BHO items with ease, and you can control the programs started with Windows and IE more...
http://www.registry-clean.net/download/registry-clean-expert.exe - 956Kb - Download - Screenshot

CleanMyPC Registry Cleaner
CleanMyPC Registry Cleaner scans the Windows registry and finds incorrect or obsolete information in the registry. By fixing these obsolete information in Windows registry, your system will run faster and error free. The backup/restore function of the tool let you backup your whole Windows... In short, CleanMyPC Registry Cleaner help you get rid of the bloat in Windows registry and achieve a cleaner, faster system. ... Besides above, the startup and BHO organizer feature let you manage your startup and IE BHO items with ease, and you can control the programs started with Windows and IE...
http://www.registry-cleaner.net/download/registry-cleaner.exe - 1Mb - Download - Screenshot