A list of the best freeware registry cleaner and registry repair software

Note:We’ve only covered freeware registry cleaner programs on this list — in different words, most effective absolutely loose registry cleaners. Any registry cleaner application that fees a price of any type (e.G., shareware, trialware) will not be protected here. If a loose registry cleanser has commenced to rate and we haven’t eliminated it yet, please let me recognize.
Important:Free registry cleaners ought to handiest be used to troubleshoot unique issues. See How Often Should I Run a Registry Cleaner? For greater on that. See our Registry Cleaner FAQ for greater approximately registry cleaning and registry cleanser software program.
CCleaner

What We Like
- Creates a backup file earlier than making any changes to the registry.
- Contains super feature set.
- Offers installable and transportable versions.
- Supports many Windows operating system variations
What We Don’t Like
- Installer adds different applications except expressly denied permission.
- Download web page is confusing.
- Could use increased documentation for new customers.
- Free only for home users
Wise Registry Cleaner

What We Like
- Easy to use.
- Automatically backs up registry before cleansing.
- Scheduled automated registry cleaning.
- Three ranges of registry experiment
- May try to install an extra program during setup.
- Requires a reboot.
JetClean

What We Like
- Clean, intuitive interface.
- Automatically backs up registry.
- Scheduled cleanings.
- One-click scan.
What We Don’t Like
- Tries to install toolbar during installation.
- Portable version generated within installed version.
- Keeps a lot of cookies.
Auslogics Registry Cleaner

- One-click cleaning.
- Automatic registry backup.
- Can be paused and then continue later.
- Nicely formatted report of problems found and fixed.
- Tries to install additional programs during setup.
- Several additional features aren’t free.
Note:Before and after installing Auslogics Registry Cleaner, you may be asked to install different applications, but they are easy to deselect it if you wish not to install it.
AML Registry Cleaner

What We Like
- Easy-to-use interface.
- Includes additional useful tools.
- Can exclude registry items from scan.
What We Don’t Like
- Registry backups aren’t automatic.
- Scans a little slowly.
Registry Repair

What We Like
- Creates backup automatically.
- Uncluttered interface.
- Program updates automatically.
- No option to create a restore point.
- May try to install unneeded programs during setup.
SlimCleaner Free

What We Like
- Schedules daily or weekly scans.
- Backs up registry automatically.
- Can be used from portable device.
- Includes many useful tools.
What We Don’t Like
- Scan results aren’t user friendly.
- Must deselect other tools before scanning registry.
- Portable version must be generated from the installed program.
jv16 PowerTools Lite 2013

What We Like
- Interface isn’t confusing.
- Generates automatic registry backups.
- Highly customizable.
What We Don’t Like
- Interface shows its age.
- Lots of options increase the chance of causing problems.
- Not as user-friendly as other registry cleaners.
Kingsoft PC Doctor

What We Like
- Automatic registry backup.
- Uncluttered interface.
- Includes additional useful tools.
What We Don’t Like
- Hasn’t been updated in years.
- No scheduling options.
- Can’t fix all identified problems, which reappear on subsequent scans.
EasyCleaner

What We Like
- Automatic registry backup before scan.
- Easy-to-use interface.
- Includes other useful tools.
- Plenty of settings options.
What We Don’t Like
- Doesn’t work with some recent versions of Windows.
- Hasn’t been updated in years.
- No scheduling options.
Argente Registry Cleaner

What We Like
- Choice of two analysis modes.
- Easy to undo changes to registry.
- Backs up registry automatically.
What We Don’t Like
- Interface learning curve.
- No scheduled scans.
Note:The website for Argente Software is in Spanish, but the download hyperlink above is to an English page. There’s additionally a portable version of Argente Registry Cleaner that you may down load from Softpedia.
Advanced SystemCare Free

What We Like
- One-click scan and repair mode.
- No need to view the scan results before repairing the registry.
- Good for users who aren’t tech-savvy.
What We Don’t Like
- Must uncheck all other options before scanning the registry.
- All the features can be overwhelming.
WinUtilities Registry Cleaner

What We Like
- Registry cleaning wizard.
- Automatic registry backup.
- Sets up restore points.
- Lots of additional tools.
What We Don’t Like
- Limited support.
- Doesn’t remove junk files from Edge, Chrome, or Firefox browsers.
Little Registry Cleaner

What We Like
- Automatic registry backup.
- Portable version.
- Open source, multi-language software.
What We Don’t Like
- Ad supported.
- Little guidance.
- Slower than some other programs in this field.
Eusing Free Registry Cleaner

What We Like
- User-friendly interface.
- Scans for invalid or obsolete information.
- Automatic registry backup.
- No adware
What We Don’t Like
- Insufficient descriptions of registry problems.
- May require using RegEdit after scan.
Tips:Remember, a registry purifier application isn’t a regular PC upkeep tool. Registry cleaners don’t normally speed up your computer or offer another day-to-day upgrades to your PC. Registry cleaners ought to only be used to assist resolve unique kinds of troubles.Eusing Software says that their free registry cleanser works on Windows 10, 8, 7, Vista, Server 2003, XP, 2000, NT, ME, 98, and 95. Portable and installable versions are to be had. I examined Eusing Free Registry Cleaner v4.3 in Windows 7.
Cleanersoft Free Registry Fix

What We Like
- Easy-to-use interface.
- Identifies and repairs invalid registry entries.
- No adware.
- Automatic registry backup.
What We Don’t Like
- Slow scanning speed.
- Insufficient documentation.
Free Window Registry Repair

What We Like
- Options for full and custom scans.
- Creates restore points.
- Option to back up registry.
- Can be set to scan registry at system startup automatically.
What We Don’t Like
- Insufficient guidance on how to use the program.
- Requires multiple scans to identify all errors.
nCleaner

What We Like
- Easy to use.
- Complete toolset.
- Aggressive cleaner best for experienced users.
What We Don’t Like
- Hasn’t been upgraded in years.
- New users could end up deleting items the computer needs.
- Confusing interface.
ACleaner

What We Like
- Scans all or part of the registry.
- Provides list of all errors.
- Removes all or selected errors.
- Make backup automatically.
What We Don’t Like
- Interface looks outdated.
- Contains unrelated tools that new users may find confusing.
Secure Eraser

What We Like
- Attractive, easy-to-use interface.
- Scan generates list of obsolete and invalid files.
What We Don’t Like
- Asks permission to install unrelated program.
- Annoying prompts to upgrade to paid version.
- Documentation in German.
Note:After setup has mounted Secure Eraser, it may ask you to feature another program on your laptop, however you can pass over this in case you’d rather not deploy the additional program.
Free Error Cleaner

What We Like
- Backs up registry before scan.
- Option to automatically repair items after each scan.
- Restore deleted items any time.
What We Don’t Like
- Basic-looking interface.
- Hasn’t been updated in years.
Pointstone Registry Cleaner

What We Like
- Scan results separated into categories.
- Assigns severity level to errors.
- Registry is backed up automatically.
What We Don’t Like
- Detection is shallow.
- May require multiple scans to repair all invalid registry entries.
Note: Use the link below the Registry Cleaner column on the download page to start the download.
Registry Distiller

What We Like
- Fast scan quickly locates errors.
- Backs up registry automatically.
- Undo changes features.
- Registry wizard.
What We Don’t Like
- Clunky interface is’t easy to work with.
- No option to select custom areas of the registry.
Ss Registry Fixer

What We Like
- Super easy to use.
- Option to back up registry enabled by default.
What We Don’t Like
- Contains only basic functions.
- Hasn’t been updated in years.
Registry Life

What We Like
- Clean user interface.
- Registry wizard.
- Backs up before scanning.
- Defrags the registry.
What We Don’t Like
- Offers to install promotional and third-party software.
- Contains advertisements.
System Mechanic

What We Like
- Attractive interface.
- Smooth scanning process with a quick-analysis option.
- Includes additional useful tools.
What We Don’t Like
- Not many options for registry scans.
- Setup is confusing.
- Difficult to contact customer support.
Registry Recycler

What We Like
- Clean interface.
- Defrags the registry in addition to scanning for errors.
- Available in installed and portable versions
- Option to schedule daily or weekly registry check.
What We Don’t Like
- Sometimes requires multiple scans to find all errors.
- Must close all running applications before defragging the registry.
RegSeeker

What We Like
- Backs up registry before scan automatically.
- Restore option.
- Includes additional useful tools.
- Quick reference guide.
What We Don’t Like
- Dated interface.
- Some options not intuitive.