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Iolo System Mechanic Ultimate Defense Review 2022 – Is it Good for your PC?

9.6Expert Score
Iolo System Mechanic Ultimate Defense Review

You’ve come to the right place if you can’t decide whether or not to invest in System Mechanic. In order to help you make an informed decision, we’ve performed a comprehensive review of System Mechanic. Let’s find out what makes it special!

Ease of Use
Fixing Errors
Performance Booster
  • User friendly
  • Fix almost all problems
  • Performance Booster for PC
  • Free Trial
  • Protect PC from Virus
  • Little Expensive

Hello Friends! Today I am going to write an Iolo System Mechanic review, which is one of the most popular PC tune-up utilities on the market today.

It may not be the best product on the market, but it does do a great job of defragmenting your registry and freeing up memory. What’s more, it is a well-known brand and has been selling well for about a decade. This makes it easier to trust System Mechanic.

Another good thing about System Mechanic is that it comes with a whole bunch of tools that can help you take care of your PC at home.

It’s designed to keep your computer running fast by removing unwanted clutter, optimizing startup, managing apps, and more.

But does it really work as well as experts say?

In this review, we’ll take a closer look at Iolo System Mechanic and see what it can do for you.

We’ll also provide real customer reviews from users of this popular PC tune-up utility program “Iolo System Mechanic” so that you can get a better sense of just how well it works when it comes to improving your computer.

What is Iolo System Mechanic?

Iolo System Mechanic is a PC tune-up utility program that’s designed to keep your computer clean and optimized at all times. It has a variety of built-in tools, including:

Disk Cleaner – which quickly scans your hard drive for useless files and other bulky items that can slow down your system.

Registry Defragmenter – which allows you to perform regular defrags on your system.

Registry Cleaner – which cleans up your registry so that it runs more smoothly and efficiently.

Disk Analyzer – which shows you exactly how full your hard drive is and allows you to quickly delete files that are no longer needed.

Startup Manager – which allows you to choose which programs run when your computer starts to ensure that the ones you don’t use aren’t wasting resources on your system.

Memory Optimizer – which allows you to quickly free up memory on your system so that it can run more smoothly and efficiently.

Game Booster – which is designed to quickly free up resources on your system so that you can run more demanding games with higher frames per second so that every game you play is as smooth as possible.

Iolo System Mechanic is designed to be super easy to use and it’s one of the most highly-rated PC tune-up utilities on the market today.

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Iolo System Mechanic Ultimate Defense Features and Plans

We’ll discuss its features and all 3 products in this section of our Iolo System Mechanic review.

  1. System Mechanic
  2. System Mechanic Professional
  3. System Mechanic Ultimate Defense

Iolo System Mechanic’s award-winning maintenance tools will improve the speed, stability, and security of your PC so you can concentrate on using your PC.

Iolo System Mechanic’s suite of maintenance tools will keep your PC running at peak performance while delivering the maximum stability, speed, security, and repair for your computer.

Iolo System Mechanic will protect you from spyware, viruses, malware, and dangerous security threats.

In this Iolo System Mechanic review, we’ll take a closer look at the software’s features.

PC Clean and Repair

Iolo System Mechanic review - PC Cleaner and Repair

It resolves all the issues like Deceptive and Unwanted Programs, Internet or windows junk files, Registry error and Startup delays and many more.

You may exclude anyone if you do not wish to scan that particular issue. Iolo checks all issues, which might take up to 2-3 minutes depending on your PC files.

After analysis, you’ll get a list of all items examined and any issues discovered on your PC. Just click the “Repair All” button and Iolo will resolve all errors in a couple of moments.

There is another feature in this section which is Advanced Uninstaller. It allows you to completely uninstall programs to increase PC speed and disk capacity.

Speed Up

Iolo System Mechanic review speed up

The Process Scanner scans for processes that are currently executing and maybe use system resources inefficiently, which may result in a delay in system performance.

Network Scanner Scans your network for devices that may be consuming too much bandwidth, which may be causing your network to slow down.

The new Bluetooth scanning features help us to identify and resolve privacy problems such as spoofing that lurk deep within your network. You can better understand the network around you with this function, which eliminates inadvertent data exchange over Bluetooth.

The NetBooster is one of Iolo’s most popular features, according to my Iolo system mechanic reviews. Many DNS and TCP/IP parameters may be customized for faster broadband performance.

The Startup Optimizer is often praised in Iolo System Mechanic reviews. By enabling or disabling the automatic execution of unneeded programs, this feature helps in the reduction of Windows starting time.


Iolo System Mechanic review drivescrubber

Since we are doing an Iolo System Mechanic review, how can we miss the DriveScrubber tool?

DriveScrubber is a Windows utility, which was first created by Iolo technologies, that can erase every byte of data from a drive that Windows is not installed on, or from a removable device such as a portable hard drive, flash drive, or camera storage.

DriveScrubber can be used to securely delete data in order to protect your privacy. This utility uses a Military-grade deletion method, which is a more secure method than the file shredder.

If you are looking for an easy way to erase your personal history from a PC, DriveScrubber is what you need.

Create a bootable USB to wipe the system drive

If you wish to delete a Windows disk, there is a method available to you. You can easily create a bootable USB drive to wipe your system drive. Make sure the USB device has at least 256 MB of storage space before installing the boot disk.

In addition to DriveScrubber, we’d like to put more focus on the Security Optimizer in our Iolo System Mechanic review. Why is this so?

Security Optimizer 

You may use it to browse the web safely and secretly, as well as to safeguard your PC’s identity in the digital world. It safeguards your computer against SYN and Denial of Service assaults that might exhaust your system’s ports. Stop hackers from connecting to your computer with a “null” session, which is an untrusted connection with no authentication.

Internet threats, such as hackers, viruses, and identity theft, offer a significant risk and can cause extensive harm to computers and data. In addition to the standard features, the Security optimizer adds an extra layer of security to the system. It identifies and fixes security vulnerabilities and faults in your Windows system before they become a security issue.

Privacy Shield

Privacy Shield is an easy-to-use program that can help you to protect your privacy while using Microsoft’s Windows 10 operating system. Privacy Shield blocks Microsoft’s personal information collection services. This means that the information about your web browsing habits, sites, and programs you use will not be collected.

Privacy Shield protects users’ location in the latest laptops or tablets from being shared with third parties.

The Privacy Shield also disables the smart screen service, which is an important feature. This is a service that delivers information about a user’s online activities to Microsoft. Overall, Iolo’s privacy barrier is the greatest solution to safeguard System Mechanic users from compromising computing experiences.

Additionally, in our Iolo System Mechanic review, we’d want to discuss the Incinerator. To explain, here are the reasons:

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The Incinerator

This functions similarly to a recycling bin but utilizes a military-grade file shredding process. The normal Windows Recycle bin now incorporates the formerly separate desktop strength. Thus, you may use Iolo’s incinerator technology to destroy data. In Windows, it safely and permanently deletes files and directories.


This program is similar to a troubleshooter in that it fixes common computer issues and returns your PC to a prior condition. You can undo System Mechanic’s activities and retrieve data that were destroyed inadvertently.


Using ActiveCare, you can keep your computer running at its peak performance. When your computer is idle, a number of functions start to keep things running smoothly. It optimizes and declutters the computer to guarantee optimal system health. It performs diagnostics, optimization, and repairs on a computer without the user’s knowledge. When you return to work, ActiveCare activity is stopped. As a result, your computer will run more smoothly and efficiently, and you won’t have to worry about interruptions to your work because of routine maintenance.

Real-Time Boost

Iolo System Mechanic review realtime boost


PowerSense mode is one of the best features which I have found in the Iolo system mechanic review. It is a must-have tool for windows pc. This Iolo PowerSense feature ensures a real-time performance boost while you work on high-end applications. It also saves power for less resource hungry applications by adjusting CPU, RAM and storage drive allocation. PowerSense feature in Iolo system mechanic is a real-time monitor I must say.

Here are some of the reasons why people love the Iolo System Mechanic review because PowerSense comes with 6 inbuilt modes as below:


This mode is for high-end game users which ensures smooth gameplay with maximum resources.

Music/Video Production

This mode is for video and music professionals who do multi-tasking work like editing videos and music while doing another task on pc. This mode is the best if you use more than 10-12 applications at a time.

Graphics/3D/CAD Design

If you are a photo editor or 2D/3D Animator then this mode is for you. This will ensure maximum resources while working on your high-end graphics work applications like Adobe Photoshop, Illustrator, 3Ds Max, Maya, Zbrush, etc.


This mode is for application developers. This mode ensures maximum resources which help to design, code and debug memory-intensive applications like C++, Ruby on Rails, Java, Fortran, etc.

Maximize Battery

This mode is for general use. It ensures maximum power performance with minimum resource drain. This option reduces the speed of CPU cores by 25%. Additionally, the screen brightness is reduced to 60% and the hard drive is turned off after five minutes of inactivity.

Office Productivity & Web Browsing

These 2 modes keep everything in balanced performance.

In our Iolo System Mechanic review, we found the following points to be worth mentioning:


OptiCore is not mentioned in any other Iolo System Mechanic Review. You may not be familiar with OptiCore, so I’m going to explain it to you.

OptiCore is a revolutionary technology for speeding up PCs. It was developed to solve the problem of slow performance of PCs by optimizing their system speed. OptiCore is an excellent feature for speeding up Windows 10.

It represents the product of twenty years of experience in PC optimization. It’s a vital component of System Mechanic which is an excellent product for PC maintenance and optimization.

Generally, Low priority programs can lead to performance issues in Windows operating system due to their ability to hijack the system resources in favour of slower and less important processes. OptiCore prevents such activity and thus, ensures optimal system performance.


RAMJet is one of the best features in the Iolo System Mechanic review. If you like programs that offer lots of great features, then this is definitely one to consider. RAMJET is able to detect and correct memory problems that inhibit system performance.

When your computer’s available memory drops below 35%, RAMJet will go through your computer and find memory that is used for other functions than the one it was designed to do. It then releases this memory back to the system for immediate use.

You’ll notice an improved performance almost immediately.

This feature makes System Mechanic Professional stand out among the best PC optimization software today. It not only ensures that you’ll get an optimized and enhanced system performance, but it also helps you save money and time.


AcceleWrite Technology in Iolo System Mechanic enables the system to write to disk in contiguous batches, hence increasing overall system performance and decreasing the requirement for secondary file defragmentation.

On-Demand Boost

Iolo System Mechanic review on demand boost

Do you use your computer for more than just web browsing?

Do you have apps, games or programs that require extra processing power?

Iolo System Mechanic can temporarily turn off background services to make it easier for your computer to handle that extra work. It lets you add customized items to your “refresh list” list, so when you need extra processing power, On-Demand Boost will turn off those services and bring them back online when you’re finished with them. Iolo System Mechanic makes it easy to set On Demand Boost up and customize which services you’d like to turn off. System Mechanic can help you maximize your processing power and get more from your computer.

System Shield & Firewall

Iolo System Mechanic review system shield and firewall

System Shield & Firewall is a computer security solution from Iolo technologies. It has received above 4.5 stars in the Iolo system mechanic review. Iolo System Shield scan your computer for viruses and repair infected files quickly. It provides real-time protection, anti-phishing technology, and a firewall to protect your PC from hackers.

Iolo System Shield & Firewall is very easy to use and it is compatible with Windows 11, 10, 8, 7, Vista and XP systems.

What You Get with Iolo System Mechanic

In our testing for this Iolo System Mechanic review, we found the application to be quite user-friendly. Iolo System Mechanic comes with a variety of built-in tools that help you keep your computer running faster and more efficiently by removing unwanted data, defragmenting your registry, freeing up memory and speeding up startup time.

It also has one entire page devoted to security which allows you to keep your PC protected against viruses, trojans, spyware and more.

Pros of Iolo System Mechanic

There are a lot of great things about Iolo System Mechanic including:

  • It’s very easy to use: most people find that it only takes them an hour or so to scan their system, defragment the registry, free up memory and defragment their hard drive.
  • It can be used to quickly scan your computer for viruses, malware and other security risks: Iolo System Mechanic has a one-click option that allows you to quickly scan your system for any issues related to security which is very convenient if there’s something wrong with your PC.
  • It has one of the best support teams available: many people who have contacted Iolo System Mechanic’s support team are very impressed by how quickly they get a response and how friendly and helpful their customer service representatives are.

Cons of Iolo System Mechanic

There aren’t too many negative things to say about Iolo System Mechanic, but some people do complain about the following issues:

It can slow down your computer: while this is true for most PC tune-up utilities, a lot of people who use Iolo System Mechanic seem to notice that their system slows down slightly after running it. It may be because the registry needs to be defragment which will cause your system to slow down for a few minutes or so.

What Customers Say About Iolo System Mechanic

iolo system mechanic trustpilot rating
iolo system mechanic review on bestbuy

Iolo System Mechanic gets a lot of positive reviews from most customers, but some people have complained that it’s very expensive and that there are other registry optimizers out there that do the same exact thing for much cheaper.

However, most people think that Iolo System Mechanic is easy to use, has good customer service, and does a great job of defragmenting the registry and freeing up memory on their systems.

How Much Does Iolo System Mechanic Cost?

It’s time to talk about the cost in this Iolo System Mechanic Review. Prices for Iolo System Mechanic vary depending on how many licenses you want, but it usually costs between $24 and $80 which is very affordable when you consider all of the features that come with this PC tune-up utility.

As I mentioned above in my Iolo System Mechanic Review, You can get a flat 50% OFF using our link.

  • The basic edition of System Mechanic is currently on sale for $24.97 instead of $49.95.
  • System Mechanic Pro is available for purchase at a cost of $34.95 instead of $69.95.
  • You can get System Mechanic Ultimate Defense for $79.95, and it’s currently on sale. ($39.97 link)

System Mechanic Ultimate Defense provides everything you need for privacy, security, and performance. Furthermore, it has a user-friendly interface that makes it simple to operate.

Customer Support

Customer support is available to paying customers via phone and email. For help and product support, log onto their customer care portal where you’ll find all your answers.

Customers have 24/7 support via phone, email, live chat and knowledgebase.

The customer support team may be contacted online and by phone. You may reach them Monday through Friday from 8:00 AM to 5:00 PM (Pacific Standard Time), except holidays and scheduled maintenance periods. Additionally, phone help is offered exclusively in English.

Conclusion: Iolo System Mechanic Review

Iolo System Mechanic is designed to make it easier for you to keep your computer running at its optimal level which means that it will be able to run more quickly and efficiently without freezing or crashing. It also helps safeguard your system against viruses, malware and other security risks.

You may begin with the Iolo system mechanic trial version and then upgrade to the professional or ultimate defensive editions to make use of all the features.

If you’re looking for a PC tune-up utility that is easy to use and has plenty of useful features, Iolo System Mechanic is definitely worth checking out.

FAQ – Iolo System Mechanic Pro Review

Is Iolo system mechanic safe?

Iolo System Mechanic is a safe tool to use on your computer, but you should always make sure that you don’t download it from any third-party websites because that’s how a lot of people accidentally download adware and other harmful software.

Is Iolo system mechanic free?

Yes. Iolo System Mechanic is free but with limited functionality. You must purchase the Basic or higher versions if you want better security, performance boost and many more features.

Is Iolo system mechanic any good?

Iolo System Mechanic is one of the most popular PC tune-up utilities on the market which means that there are thousands of satisfied customers who are using it to keep their computer running optimally.

It is very easy to use, has plenty of features that most PC tune-up utilities don’t have, and it has one of the best customer service teams available which means that people are very happy with it.

How to cancel the Iolo system mechanic?

Iolo System Mechanic is an automated PC tune-up utility, so there’s no way to cancel an order. However, you can contact the company’s customer service team to ask them to cancel your order.
you can uninstall the Iolo system mechanic from the control panel.

Is Iolo system mechanic an antivirus?

Yes. Iolo System mechanic has Antivirus and Firewall to protect your computer from Malware, hackers and latest threats. However, this feature is not available in the Basic version. This feature is available in the Professional and Ultimate versions. In our Iolo System Mechanic review, you can learn more about the antivirus tool.

Hemant Kumar

Hemant Kumar

I'm Hemant Kumar and BPFY is my world. I have a keen interest in Technology and blogging mostly related to Hosting, Headphones & Speakers.

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