What is a registry optimizer?

If you like keeping your computer running at its full capacity, then you’ve probably realized that the usual slew of PC maintenance programs don’t quite make the cut. Registry cleaner programs and others like it that clean up and defrag the registry are available to tune up your computer further and keep it running at optimal speeds. We’ll check out what they do and how they can help, so read on.

Registry Optimizer

You’ve probably heard of a registry cleaner, a program that basically cleans out the errors, old and unused data in your Windows registry. So what is a registry optimizer? This program is similar to a registry cleaner, though it is made specifically to defrag your computer’s registry. Why would the registry need defragging?

Your registry is the database wherein Windows keeps information about installed programs, hardware and other devices, drivers, settings, and user profile preferences. Due to the amount of data it keeps, this can grow rather large and it tends to become cluttered over time. Programs and Windows itself read, write, and delete entries from the registry automatically, and this causes your registry to be defragmented. Since the entries aren’t in order, Windows will take more time to search for the information it needs, causing your computer to slow down.

A registry optimizer basically takes all the information in your registry, puts it in order, and creates and installs the new and organized registry.

Is it safe to use?

Like all other programs that fiddle with the registry, caution is required when using a registry optimizer. Most registry optimizers make backups of your Windows registry before proceeding with modifying it, so you can restore your previous settings in case anything goes wrong. You have to exercise caution in choosing a registry optimizer to use as well, since like registry cleaners, some optimizers come with malicious software that can harm your computer. That said, you’ll have to check out feedback and reviews about them before downloading and using any registry optimizer. Another thing you can do is to purchase one from a reputable company.

There you have it. If you want to optimize your registry, it’s recommended to use a registry cleaner first, then a registry optimizer for the best possible results.

What is a Registry Cleaner?

A registry cleaner is a software program that helps with maintaining your Windows registry. Windows operating systems use the registry’s database to keep information like your device drivers, software and hardware information, and your system settings. Over time, your registry can become bogged down with old information. This can lead to your system slowing down. Regular use of a good registry cleaner should prevent this slow down from happening and keep your system fully optimized.

What does a registry cleaner do?

Windows checks the registry regularly, and if your registry is cluttered with corrupt or outdated data, the system will take more time to access the information it needs, considerably slowing down your computer. Malicious software and viruses can also corrupt your registry and cause your computer to freeze, hang, crash, or stop working altogether. A registry cleaner, as mentioned, tidies up your registry by getting rid of old, corrupt, and unused data, making your system run more efficiently and smoothly.

There are several registry cleaners available, though you should be careful when choosing among the many available online. Some registry cleaners may hide malicious software (viruses, Trojans and spyware) and cause your computer more harm than good.

How do I choose a reputable and reliable registry cleaner?

The simple answer to this question is: do your research and check out reviews from reputable sites. You’ll have to do some legwork when looking for a good registry cleaner, as you need to check out reviews, user comments, and even forum feedback so you’re sure you’re getting something legitimate and safe.

Another thing of which to take note is that you can get a registry cleaner as standalone software or as part of a utility suite. Utility suites are basically software bundles with PC programs designed to maintain your PC’s performance. Choosing between the standalone and the suite depends on your preferences.

At any rate, getting a registry cleaner and using it regularly is good practice for maintaining your PC’s health. Running it alongside other maintenance programs like your anti-virus, anti-spyware, and disk defragmenter, among other programs should keep your PC optimized.

What is a Registry?

A registry is the database for Windows operating systems, and it is basically where your computer’s important information is stored. Among the things stored in the Windows registry are individual user profile information, system hardware, device drivers, and installed programs and settings.

What does it do?

The Windows registry keeps information about what hardware you have on your computer, what your system preferences are (on a shared computer, individual user profile preferences), what applications are fired up at start up, and how your computer’s memory is set up. Windows consults this database regularly, so errors in the registry can be pretty disastrous for your computer.

You can make changes to your computer’s registry files indirectly via Control Panel tools, though most applications do the changes for you. When you install an application, a registry entry is made automatically. When you uninstall, updating the registry is done for you as well. Manually changing the entries on your computer’s registry is not advisable since as mentioned, the registry is updated automatically. In the event that you get a corrupt file in the registry, you may need to edit it manually, though of course, you’d need to back up your registry first in case something goes wrong.

How do I take care of my registry?

Over time, the registry can become cluttered with outdated data, and this can cause your computer to slow down. Corrupt information can cause more problems as those can cause your PC to freeze or crash completely. Registry cleaners are available that are made specifically to keep your registry in tiptop shape, and optimizing your PC’s performance in the process. When choosing a reputable registry cleaner though, you will need to find one from sources you can trust. Checking out cleaners from trusted websites and vendors should keep you away from getting malicious software.

Some registry cleaners come as a standalone program, while others come bundled in with other PC optimizing tools in a utility suite. Choosing between the two depends on your preferences, of course, but either way, getting a registry cleaner and using it regularly should keep your computer running at its optimal performance.

How do I defrag my registry?

The Windows registry is a giant database where your computer keeps vital information about the programs it should run at start up, user settings and profiles, and hardware and software installed, among other things. Its entries are read, written, and deleted hundreds of times an hour, and this constant changing of data can defragment the registry. Empty registry keys, entries left behind by uninstalled programs and other old or erroneous information bloats up the registry. This can cause your computer to boot up and operate slower.

Defragmenting your Windows registry should keep it fresh, or at least manage the data bulge that happens to the registry over time to acceptable levels. Which brings us to your question, “How do I defrag my registry?” The quick answer is to use a registry cleaner or optimizer.

Using a registry cleaner

Unfortunately, there is no tool built in Windows to clean up the registry, but there are several third party programs out there that helps address the fragmented registry problem. You should be vigilant when trying to find a trustworthy registry cleaner as some contain malware and other undesirable software. You can check out reputable review sites to see which registry cleaner and optimizer software are effective and which are not. Reading forums to gauge how happy other users are is also a good way to gauge a registry cleaner’s trustworthiness.

It is recommended to get a registry cleaner and a registry defragmenter or optimizer for maximum results. A registry cleaner will remove the unused and empty registry entries, while a registry optimizer will put the entries in order.

Things to remember: How do I back up a registry?

After finding a registry cleaner, you should then back up your registry before using it. Some registry cleaner, optimizer, and defragmenter programs back up the registry automatically, though it is still recommended to do this manually. Backing up your Windows registry is easy: just create a System Restore point and you’re all set. After backing up your registry, you can install the registry optimizer and it will do the defragmenting for you.

Overall, registry maintenance tools are easy and safe to use, as long as you are confident about the program you’re using. Even so, backing up your registry before doing anything is an important first step to avoid any problems.

How do I back up a registry?

Backing up your registry regularly is a good practice are you can restore your registry to a previous state before installing a program, making any changes in your computer settings, or running a registry cleaner, among other things. This ensures that you are prepared in case something goes wrong, and you won’t have to reinstall your entire system because of a registry error.

If you’re using a registry cleaner to tidy up your registry, most of them incorporate a back up function. One click and you have a back up that can be restored just as easily. For the sake of safety though, you’d still need to know how to do a manual back up in case your registry cleaner doesn’t have the function. So how do I back up a registry? There are three ways to do this.

System Restore

This is probably the easiest way to do this. Creating a System Restore point gives you a snapshot of your registry, your computer settings, and other information so you don’t lose any of them. In case something goes wrong, you can just revert to a restore point to undo any changes you may have done since then. If you’re using Windows XP, this is the main method to do it.

First you have to click Start, click Run, type in %SystemRoot%\system32\restore\rstrui.exe, and click OK. This opens up the user interface for creating a System Restore point. In case you have System Restore turned off, just open the System Properties and un-tic the Turn off System Restore box.

Once you have a restore point, you can safely use a registry cleaner. You can undo errors that occur while cleaning, defragging or making changes to your registry by reverting back to the said restore point.


If you’re using Windows Vista or 7, you can open the Registry Editor by clicking Start, clicking Run, and typing regedit. With the Registry Editor, you can export a specific part or parts of your registry into text files. Just select the registry key or subkey you want to back up, click the File menu, click Export, and save the backup copy.

We’ve said it before and we’ll say it again: Before using a registry cleaner or making any changes to your Windows registry, you need to create a backup in case an error crops up. This way, you have all your bases covered.

Are registry cleaners safe?

The simple answer is yes, some registry cleaners are safe to use. The other registry cleaners out there though, are not. Confusing? Let’s dissect this further, shall we?

The Unsafe Registry Cleaner

You’ve probably done a quick internet search on “Are registry cleaners safe?” and you’ve seen the mixed results. Some people will tell you that they are safe, while others will vehemently tell you that a registry cleaner will mess up your computer. Both answers are true; the question you should really be asking is, “Which registry cleaner is safe to use?”

There’s loads of registry cleaner software on the Internet, and most of them are free to use. Some of these programs have malicious software in them, like Trojans, viruses, malware, and keyloggers. They may appear to do a scan, give you a report, and fix your registry, but in the background, they are installing other software that can be harmful for you and your computer. Those aren’t the only kind of bad registry cleaner software, if you aren’t cautious, you can also get one that is poorly written. Poorly written software can damage your registry and render your computer useless until you reinstall your Windows operating system.

So how do you find a good registry cleaner?

A good registry cleaner is safe to use and should take care of the build up of erroneous data on your registry. If you’re looking to use a free registry cleaner, then you will need to do some legwork when trying to find a reliable one. You need to check out the popular registry cleaners out there and read up on reviews about the software. You can also visit forums to see what users have to say about the registry cleaner you’re looking into. Another thing you can do is to invest on a PC utility suite that has a registry cleaner bundled in. A PC utility suite generally contains tools that would help you maintain your computer and keep it running smoothly. In the long run, you may find this investment to give you good value for your money.

Lastly, you can get a standalone registry cleaner from a reputable company. Like the PC suite, you would need to make an investment on the software.

Four Things You Should Know About Registry Cleaners

If you’re vigilant about your computer’s health, then you probably have a whole slew of computer maintenance programs installed and run them religiously. You should have registry tools such as a registry cleaner and optimizer on your computer along with the virus scanner, anti-malware/adware/spyware programs, and system optimizers you already have. In case you’re wondering what a registry cleaner does, here are a few facts about it.

Not all registry cleaners are trustworthy.

Like other programs available on the Internet, you need to be cautious about choosing a registry cleaner. Some of them are either poorly written or contain harmful malware. Needless to say, a poorly written registry cleaner can cause more harm than good as it can delete important registry entries that can lead to rendering your computer inoperable. On the other hand, malware (Trojans, viruses and keyloggers) can infect your PC and compromise your files and information. At any rate, you should do your research to find a reliable and trustworthy registry cleaner.


Free isn’t always good, but it isn’t always bad either.

Freeware is how new software companies promote themselves and their programs. You will find registry cleaners made by these smaller companies and individual programmers. These programs may be good or bad depending on whom you ask. Some argue that freeware have a bigger possibility of being poorly written, though some will tell you that some freeware are worth trying. You would need to do some research to find a good and free registry cleaner.

There are standalone registry cleaners, and there are those that come in utility suites.

Which is better? Again, it depends on who you ask. If you just want a registry cleaner, then you can just get a standalone program. On the other hand, if you want to have a complete set of maintenance programs for your PC, then you can get a utility suite.

Back up your registry.

Registry cleaners typically include backing up your Windows registry. To be on the safe side though, be sure to create a back up manually. In case something goes wrong, it’d be easy to get your registry back to a previous state.

Do I need a registry cleaner?

If you’re looking to maintain your computer and keep it running at peak condition, then you might have asked that question: Do I need a registry cleaner? The answer to this question varies, and it depends on whom you ask. Let’s check out why you would need a registry cleaner.

What is it, anyway?

A registry cleaner is a PC optimizing software that is designed specifically (and as the name suggests) to clean up your registry. The Windows registry is where your computer keeps vital information about your device drivers, installed software, user profiles, computer settings, and file associations. It’s basically where Windows keeps all of its important information, and it checks the said database regularly, especially at boot up.

If you’ve seen your Windows registry, you may have noticed the massive amount of information there. It looks like gibberish, but the system is actually an improvement from Windows’ old system of text-based INI files (initialization). The downside to keeping all of that information in one place is that your computer has an Achilles’ heel. Registry errors can be troublesome, especially since it can bring about slower boot times, and sometimes, no booting at all.

So do I need a registry cleaner?

Yes, you need one. You probably have anti-spyware, anti-virus, and anti-malware programs installed, but if you want to be particularly thorough in maintaining your PC, then you should get yourself a reliable registry cleaner as well. A lot of caution is required when using a registry cleaner though.

First, you’d need to be careful in choosing a registry cleaner. There are a lot of those available online, and some of them can cause your computer harm as some malware and Trojans are sometimes masked as registry cleaners. To prevent this, you should check out reviews and feedback from other users to make sure that you’re getting a good and reliable registry cleaner.

You also need to exercise caution when using registry cleaners, and it is strongly suggested that you back up your registry first before doing anything. Creating a back up will allow you to restore your registry in case something goes wrong. If you take the necessary precautions, you can find and use a good registry cleaner.