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7 Things You Should Know About Registry Cleaners

Is your computer slowing down? Do you get error messages you don’t know what to do about? Have you tried everything short of installing a fresh operating system on your PC? Anybody who has gone through reformatting a system will tell you how tedious and time consuming that is – you need to back up your files, download a new set of drivers, and install a fresh copy of your OS. The easier way to take care of your Windows Registry is to get a registry cleaner. In case you’re on the fence about getting a registry cleaner, or just aren’t too knowledgeable about it, then read up on these facts about registry cleaners.

What is a registry cleaner?

To fully understand the importance of registry cleaners, you have to understand the importance of your Windows Registry. The Registry is a database where your Windows operating system puts system settings, device driver information, user profile information, and program information, among other important things. The Registry is accessed at start up and all throughout the computer’s operation. Entries are scanned, read, written, and deleted within the course of an hour, and this fast-paced and repetitive writing and deleting can lead to redundant entries on your Registry. Installing and uninstalling programs can also lead to unused, obsolete, and invalid entries.

Manually removing these entries is not recommended, since trying to find the errors is a monumental task in itself. Also, if you accidentally delete or alter an important entry, your system may become unstable, and in some cases, it won’t even boot properly (if at all).

A registry cleaner is basically software that scans your Windows Registry for redundant, unused and corrupted entries. The cleaner discerns the severity of each error and takes care of each accordingly. The regular use of a registry cleaner prevents your Registry from getting too cluttered, thus optimizing and protecting your system from error messages, slow boot times, and a build up of corrupted registry entries. A registry cleaner is a safer, more expedient way of getting your Registry in order.

Not all registry cleaners are made equal.

While registry cleaners are designed with good intentions – or at least with the intention of helping you perform housekeeping on your Windows registry, they are not created equal. There are a lot of registry cleaners out there, some from reputable software companies and others from start-up companies. There is some debate as to which is better, as established companies have more experience in making these types of programs. On the other hand, start-up companies, while lacking in the experience department, release their registry cleaners for free and tweak them according to user suggestions and comments.

Whether the registry cleaner came from a big software maker or small start-up company (or an individual programmer) may be an important factor when choosing a registry cleaner, though you should remember that efficacy doesn’t come with a big brand name. Remember too, that free programs aren’t always effective either. Do your research, and if possible, try out different registry cleaners to find one that works for you.

Dangers of poorly designed registry cleaners.

Registry cleaners can be well-made or poorly made. You can probably imagine the sort of problems that can be caused by a poorly made registry cleaner, as they can wreak all sorts of havoc in your system. Some registry cleaners aren’t really able to discern which entries are redundant and can’t gauge the severity of the errors. Needless to say, they may haphazardly remove entries that are essential to your system’s stability. This can prove to be problematic, not only because it’s counterproductive, but also because it can cause more harm than good to your PC.

Because of this underlying danger of using a registry cleaner (or specifically a poorly made one), you should be particularly careful when choosing a registry cleaner to ensure that you get a safe and reliable one.

Rogue software and scareware 101.

While we’re on the subject of bad registry cleaners, rogue software and scareware are the next things you should know about. Rogue software (sometimes referred to as rogueware) misleads and scares users into downloading and paying for a security program. In the case of registry cleaners, a website may display a pop up saying that your computer needs a scan. Clicking on the popup will lead you to another site that will perform an online scan on your computer. The online scan will then display several errors – most of which are false positives. The website will then suggest that you download and pay for their registry cleaner to clean out the errors the online scan found.

You know where this is going, yes? If you’re inexperienced with registry cleaners, you’d be concerned to see all the errors and may be concerned enough to shell out money for the cleaner the site suggested. Other than these scare tactics, rogue software can even just bypass you completely and install itself into your system. All things considered, you have to be wary of these kinds of things. You will need to do some legwork when looking for a registry cleaner, like check out reviews from users in websites and forums.

Corrupt registry recovery and backing up.

We’ve covered much about what bad registry cleaners can do to your system, but you might be asking how you can possibly recover from a corrupted Windows Registry. The first thing you should remember is to back up your Registry before you scan using a registry cleaner. You should actually make a back up before installing a program and before making changes to your Registry.

It’s pretty easy to make a back up of your Windows Registry. All you have to do is set up a system restore point and you’ll be able to go back to a previous state in case something goes wrong after a registry scan. Needless to say, knowing how to back up your Registry is a prerequisite to using a registry cleaner. Of course, some registry cleaners will automatically create a back up for you; this is definitely more expedient but to be safe, you need to do create your own back up.

One function vs. all-in-one bundles.

As mentioned above, registry cleaners are not made equal. Some registry cleaners are made with a single function, that is, to scan and clean your Registry. Others, on the other hand, offer other features like a defragmenter, an optimizer and a security scanner, on top of the scanning and cleaning. Again, there is some debate about this. Some say that standalone registry cleaners are better made since they are made to do one thing. Others, on the other hand, say that all-in-one programs offer more value for one’s money since they have all the things you need in one neat package.

Choosing between the two is really your call. Many reputable software companies offer registry cleaners in PC maintenance software bundles, while many start-up companies offer their software for free. Again, you will need to do your research about your choices.

Free trials are free for a reason.

You’ve probably seen a good number of free registry cleaners available online, and you’ve probably seen tons of free trial versions of paid ones. Free software is free for a reason. It can be that its makers are trying to make a name for themselves (like aforementioned start-up companies and individual programmers) or are trying to develop a product they can later sell. This may be a good or bad thing, as you may get software that’s safe and reliable without paying for a subscription or license. Free trial versions, on the other hand, are released so you can try out a program before shelling out money for it. The thing with registry cleaner free trials is, they will scan your PC Registry, display errors, and then fix only a number of the errors they find. If you want anything done beyond the limit, then you will need to pay for the software.

There you have it. Seven of the most essential things you will need to know about registry cleaners. In conclusion, you need to understand that a good registry cleaner is safe to use, you will need to make sure that you get your software from a reliable source. Also, don’t forget to back your Registry up. Your back up is your safety net, and you must always remember to have one before you walk the tightrope that is registry maintenance.

PC maintenance with a Registry cleaner

Owning a computer is pretty much like owning a car, as you have to properly maintain it to keep it running as smoothly as possible and at peak performance. Whether you use your PC for work or for leisure, a lot of your documents and files are in your machine so learning how to take care of your PC, even just the basics of it, is important. Here are a few things you can do to keep your PC running like a well oiled machine.

Using a Registry cleaner

A Registry cleaner is a maintenance tool that cleans up the mess that can accumulate in your Windows Registry. The Registry is where your computer keeps the important information to keep your system running: device drivers, applications, and services, among other data. Entries are regularly read, written, and deleted, causing fragmentation over time. Errors and unused entries can build up and slow down your computer. A Registry cleaner can mop up the orphaned and old entries, as well as fix errors. Some cleaners also feature optimizers that defrag the Registry to compact the entries. You should be careful in choosing a Registry cleaner though and do some research to find a trustworthy one.


Making backup copies of your files ensures that you have something to fall back on in the unfortunate case of your system crashing on you. You probably have backups of files, but you’d want to make a backup of your Registry as well.  Some Registry cleaners automatically make backups before they start cleaning, so you can be sure that you can restore from a backup in case something goes wrong. Also, make it a point to set a restore point in System Restore before you install an application or a program.

Clean your computer

Your computer has to be clean inside and out to ensure smooth operation. Dust can build up on your CPU’s heat sinks and fans and this can slow down your computer considerably. Open up your desktop and use compressed air to get rid of the dust. Be sure to take care of the power unit’s air intake as well.

As the saying goes, an ounce of prevention is worth a pound of cure. These simple maintenance steps should keep your computer in tip-top shape and prolong its life.

Registry Booster: Full Features

Registry Booster: Full Features

We’ve looked at the Registry Booster trial version, and today we’ll examine this program’s full features. This Registry cleaner, like all programs of this sort, is made specifically to scan for errors and to remove those from your Windows Registry. As the name suggests though, the Registry Booster gives your system an additional tune up to improve its performance.

Registry Booster Features

This Registry cleaner offers an efficient deep scanner that will check for erroneous, unused, and obsolete entries. Additionally, it comes with a defragmenter that will optimize your Registry after cleaning. As you have probably noticed, Uniblue’s Registry Booster doesn’t complicate the cleaning process so users can get their systems in order with just a click.

The Registry Booster comes with a clean, tabbed user interface that’s easy enough to understand. There are four tabs: Overview, Registry Scan, Restore, and Settings. In the Overview tab, you get a general idea of your Registry’s status. It shows the damage level and number of errors found. From there you can click on the Start scan button to start a new scan and you can also click Fix errors to have the errors taken care of accordingly.

The Registry Scan tab displays the errors found in your system, with the errors divided into three sections: System related, User related, and Third party related errors. You also get a general overview of each Registry section’s damage level. Under the tab, you can see the latest scan results, ignore list, repair logs, and the Registry defrag option. The Restore tab, on the other hand, offers a full backup of your Windows Registry in case your system becomes unstable after changes are made. Having a backup will allow you to restore your system to a previously stable state. Lastly, the Settings tab will allow you to tweak the program’s settings to your preferences.

Additional Notes

Compared to other Registry cleaner programs, the Registry Booster doesn’t really offer anything new – but it does boast of effectiveness and efficiency. With one click, you’ll get your Windows Registry cleaned and optimized and if you’re looking for something to do just that, then the Registry Booster is worth looking into. You can get a license for this software for US$ 29.95, though before purchasing it, we suggest you try out the free trial first. Also, Registry Booster comes with a 30-day money back guarantee, so you can just return it in case you are not happy with its performance.

Full Version: Clean My PC Registry Cleaner

So you’re looking for a Registry cleaner and you’ve come across Clean My PC. As the name suggests, this Registry maintenance tool aims to get rid of the junk that accumulates in your system – though it does more than just that. It offers additional features and is said to check your system more thoroughly. Let’s see what it can do, shall we?

Product Features

Like other Registry cleaner programs, Clean My PC will check your database’s integrity and create a backup and restore point, in addition to checking keys for shared DLLs, application paths, Windows fonts, and COM/ActiveX. It will check for uninstall entries, and other keys, along with your Windows startup items. Generally, Registry cleaners scan for redundant or obsolete keys and deal with them appropriately.

The Clean My PC Registry cleaner goes the extra mile with a defragmenter and compacter, a built-in scheduler, a startup manager, a privacy eraser, and an additional security feature. The Registry Defrag feature basically compacts and puts your entries in order for easier and faster access, while the privacy eraser works to hide your tracks, like the recent documents accessed, cookies, sites visited, files in the Recycle Bin, and other Recent file lists and caches. This cleaner provides additional security as it prevents Trojans and spyware from wreaking havoc in your Registry. With the Windows Startup Manager, you can optimize your PC’s boot time by eliminating unnecessary programs that start on boot.

With all of these features, you can ensure that your computer runs like a dream and is kept safe from malicious software.

Additional Notes

Clean My PC works with many different Windows platforms, basically every version from Windows 98 up to Windows 7. So whether you’re using Vista, a 32-bit or a 64-bit operating system, this Registry cleaner will work on your PC. If you want to try out this Registry cleaner, you can with its free trial version. As you can probably guess, the free trial is limited and you can only use Clean My PC for 15 days.

If you’re interested in getting this Registry cleaner (or any cleaner for that matter), we urge you to try the trial version first to see how it performs. Click here for full version

Registry Cleaner Review: Advanced Registry Optimizer

Advanced Registry Optimizer

As we’ve probably mentioned this before, but we’ll say it again: there are lots of registry cleaner programs available online. They vary widely in terms of effectiveness, features, user-friendliness, and prices, among other things, and it can be pretty challenging to find a registry cleaner that offers a balance of all those things. Advanced Registry Optimizer is one good candidate for something that is very user-friendly, packed with features, and is fairly easy to use even for inexperienced users.

Advanced Registry Optimizer features

Advanced Registry Optimizer has actually been updated and the name has been changed to Advanced Repair and Optimization (or ARO 2011) to better describe what the software does. (It’s still better known as the former though.) So what has changed in newest version of ARO? It feels more like an all-around PC maintenance tool rather than just a simple registry cleaner. It features five tabs: Status, Cleanup, Optimize, Backup, and Settings. They’re pretty self explanatory: Status displays your PC’s current status, while Cleanup gets rid of temporary internet files and other “junk” system files like outdated shortcuts, memory dumps, and temporary files.

Additionally, the Cleanup tab categorizes scan results into three labels: Registry, Junk, and Security. As you may have surmised, Advanced Registry Optimizer actually scans for vulnerabilities in all three categories, thus optimizing and ensuring the safety of your system. Before the scan, this registry cleaner creates a backup and restore point so you can rest assured that you can revert to an old state in case you don’t like some of the changes or if anything else happens. ARO 2011 also features a registry optimizer that defrags registry entries to provide a faster boot.

Advanced Registry Optimizer Reviews

According to CNET editors (who gave the Advanced Registry Optimizer a rating of 4.5 out of 5 stars), this registry cleaner offers a deep system scan and a thorough cleaning – and it does both safely. They pointed out three things that they liked in particular: the automatic backup and creation of system restore point, the user-friendly descriptions on each feature, and the safe but deep scanning it offers.

Users though rated the Advanced Registry Optimizer an average of 2.5 out of 5 stars. The most common user complaint is that this registry cleaner program’s trial period is only limited to fixing 100 errors. Though this is more than the other free trials out there, some users are not pleased with the limit in the service. At any rate, it’s still recommended that you install a free trial before purchasing the program to see if it’s for you or not.

Registry Cleaner Review: Registry Mechanic

Among the many registry cleaner programs out there, PC Tools’ Registry Mechanic is one of the most popular on the internet. It is specifically made to check your Windows Registry for errors and provides tools to help you correct them. Does it live up to its name?

Registry Mechanic: Features

This Registry maintenance tool doesn’t just offer the basic services of a typical registry cleaner; it also provides Registry optimization and defragmentation, as well as tune up, monitoring, and other services. It features three categories: Optimize, Monitor, and Windows. It also has a Help Center and Options sections. Under Optimize, you’ll find Deep Scan which offers a comprehensive scan of your Windows Registry. Registry Mechanic also has a defragger that should get your Registry entries in order and a tune up services option that speeds up your computer’s boot time. The Monitor tab lets you see your system’s general performance (behaviours and services, among other things). The Windows Tools tab provides links to tools that come with the operating system, thus offering the convenience of finding these system tools in one place.

You can choose doing Recommended or Minimal scans, and if you’re an experienced user, you can customize the things you want done as well. You’d also appreciate that the Registry Mechanic makes backups so you can easily restore your system should anything go wrong while you’re cleaning up your Registry.


This registry cleaner got a CNET editor rating of Outstanding with four and a half stars, while user rating averages at three stars. Users pointed out its advantages: ease of use, clean interface, thorough documentation, and wide array of registry maintenance and optimization tools.

You can try out the trial version of the Registry Mechanic, though like others, its trial version is fairly limited and you can only repair 6 sections of your Registry with it. If you’re trying it out, be sure to clean up parts of your Registry you can verify so you can see the difference. All things said, the Registry Mechanic is a good registry cleaner and considering extras that come with it, it’s a neat package for its price.

Registry Reviver: Full Features

The RiverSoft’s Registry Reviver, as its name suggests, is made to take care of your Registry. The program promises to optimize your system to keep it in tiptop shape, and therefore, perform more efficiently. In a nutshell, it offers what most other Registry cleaners do, though it does have additional features, and we’ll check out all of them here.

Product Features

First of all, the Registry Reviver has a comprehensive scan that will check your Windows Registry for obsolete, unused, and redundant entries. Erroneous entries in your Registry can be pretty troublesome as those can cause errors, system instability, and in severe cases, even system failure. Unfortunately, you may not even know there are errors in your system until the problems come knocking at your door in the form of system errors. With this Registry cleaner, you get a diagnosis of your Registry’s integrity, so you know which parts of your system need to be taken care of. You don’t even have to take care of it yourself, as the Registry Reviver will do the repairing for you.

In addition to the scan and repair functions, the Registry Reviver also features a backup function that creates a copy of your Registry. As you may have guessed, this is to ensure that you have a safety net in case something goes awry after a repair. The developers of this Registry cleaner have you covered in that department; in fact, they even included a Reverse Repair feature in the program.

Another feature you’d likely appreciate is the Startup Manager. This allows you to check which programs are launched when you turn on your computer, ensuring that miscellaneous applications don’t bog down your system at boot.

Additional Notes

According to RiverSoft’s site, purchasing the Registry Reviver is risk-free as they offer a 30-day money-back guarantee. If in case you purchase it and aren’t happy with its performance, then you can simply contact RiverSoft and get your money back. Also, this Registry cleaner comes with a free trial so you can check<link>Registry Revivier - Free Scan</link> that out too before you buy the product. However, remember that free trials are limited versions of the product itself, and in the case of the Registry Reviver, it’ll do a scan and clean only 25 errors.


Registry Cleaner: General Features

If you’re in the market for a Registry cleaner, then you should know what features to expect. Let’s check out the features that typically come with these PC maintenance programs, shall we?

Scanning, Diagnosing, Cleaning, and Repairing

These are the most basic functions a Registry cleaner has to offer. A cleaner will start with a scan of your Windows Registry and give you a report of orphaned, unused, and redundant entries. It will then take care of the problems accordingly, cleaning out what needs to be deleted and repairing damaged entries.

These steps should get your Registry clean and lean. Some Registry cleaners don’t stop at these though, as they provide additional tools to further optimize your system.

Compacting and Optimizing

Like the files on your hard drive, your Windows Registry can get fragmented due to the regular writing and deleting of entries. To improve performance and for further optimization, some Registry cleaners provide compacter and optimizer tools to get rid of the gaps between the entries. Though some experts say that the defragging your Registry doesn’t give you any noticeable improvements, it shouldn’t hurt to do it, right?

Junk Cleaning

Junk can really accumulate in your system, and some cleaners take it upon themselves to help you get rid of those as well. Some Registry cleaners will empty out your temporary files and temporary internet files, as well as get rid of orphaned shortcuts and other detritus.

Startup Managing

To round off the complete optimization package, some Registry cleaners include a startup manager. A lot of programs and Windows components launch at startup, and since they take up resources at the same time, they pretty much bog down your computer. Some of these programs aren’t even necessary during boot. The startup manager tool allows you to edit the programs that launch at startup. Limiting the number of programs that take up precious resources should give you a faster system during boot.

A Registry cleaner can also include additional features like security scans and anti-malware tools. Remember that Registry cleaner programs can offer all or a combination of these features so be sure to take note of the features you need. This should make your search a little easier as it will narrow down the choices for you.

Registry Cleaner Trial in Review: Registry Booster

Most people check out free trials before purchasing something – and it’s actually a good idea especially if you’re looking to find a registry cleaner. One such trial we tried recently is Uniblue Systems’ Registry Booster. Let’s check out what it has to offer, shall we?

Registry Booster basics

This registry cleaner is made specifically to clean out your registry, optimize your system, and correct erroneous entries. Like other maintenance programs of this type, the Registry Booster scans your Windows registry for invalid and corrupt entries, and then corrects said errors to improve your computer’s performance and stability. Everything is done automatically, so you don’t need to worry about fiddling with the registry yourself.

The Registry Booster features a clean and easy to use interface. You can view the results of the scan on the Registry Scan tab, which will show you a log of the problematic entries. This registry cleaner also provides other functionalities for defragmenting your registry, viewing saved logs of previous scans, and setting scanning preferences, among other things.

The Trial Version

The Registry Booster got an average of 4 stars from CNET editors, but got a measly rating of 2.5 stars from users. Most reviewers gave the registry cleaner low marks because of the trial version’s strict limitations that made it hard to determine whether the program is beneficial or not.

Once you download (we don’t need to tell you to download only from a trusted website) and install the Registry Booster, it jumps straight to doing a scan if you choose to launch it after installing. This can be a little problematic if you aren’t prepared – like if you have other applications running or whatnot – as the scan can cause your computer to slow down. Though temporary, you may find it annoying. The trial version only repairs 15 registry errors, though it doesn’t let you choose which keys you can repair. The registry defragmenter on the other hand is very limited as well, so it’s pretty hard to see if the program is effective or not.

Judging from the reviews, Registry Booster is a trustworthy and decent registry cleaner. It won’t hurt to try it out for yourself.

Choosing a Registry cleaner

As we’ve mentioned before, there are a lot of Registry cleaner programs available, and choosing one that is both trustworthy and reliable can be tricky. It’s entirely possible to get scareware (or worse, malware) if you’re not careful, so here are a few things you should consider when choosing a Registry cleaner.

Do your research. You’ve probably seen a good number of Registry cleaners available for download, though before downloading, you should first do some research. As a prudent computer owner, this should be the first thing you do before downloading and installing an application to avoid getting malware. You can check out reviews from trusted websites to see which Registry cleaner programs are worth trying out. Reading up on user comments and reviews should also give you a fair idea of how effective one program is and which ones to stay away from.

Know the differences between Registry cleaner programs. There are many Registry cleaners available, and of course they’re different from one another. Aside from the different coding and scanning engines they use, they can also be different in terms of how thoroughly they scan and how effective they are. Some Registry cleaners come as standalone programs while others come bundled in PC optimization suites. If you just need a Registry cleaner, then you can go for a standalone program, though if you need a complete set of tools to keep your system in tiptop shape, then you can go for the PC suite.

It’s all in the features. As we’ve mentioned, Registry cleaners aren’t made equal and they come with different features. Typical cleaners just offer the basic scanner and cleaner functions while some come with additional backup, defragmenter, file erasers, and other tools. You can check what features a Registry cleaner has to offer and choose one with the features you need.

Download from a trusted source. Several websites may offer downloads for a trusted Registry cleaner, though of course, you need to be wary. You can download from a dependable website or from the cleaner’s official site to be certain that you’re getting the real thing.

Check out trial versions. Now, before you purchase a Registry cleaner, you should check out if it has a free trial version. The trial should at least give you a chance to try out the cleaner before shelling out any money.