Software is the lifeblood of the modern internet and it is important to keep your PC in top shape. Every day, millions of people are trying to navigate the web on PCs with older or a slower Internet connection. I know I am not the only one that often visits the Internet on my PC with a slower and less reliable connection.

Happy new year! The new year is a time to look ahead and plan for the new year. Preparations are also important, because you don’t want to be caught unprepared when a major change occurs. 2017 is an important year for web browser fans. Google rebranded its search engine as “GOOGLE” and Google Chrome as a default browser. Firefox, Internet Explorer, and Safari will continue to be available for Windows and Mac users.

The latest round of browsers, the Chromium Projects, like Chrome and Vivaldi are great for surfing the web, but they’re not so great for those who can’t stand to wait for the next update. With the varying updates of the Chrome and Vivaldi, you’re bound to be on the receiving end of a slow and bogged down browser.. Read more about brave browser and let us know what you think.


authored by Matthew Adams

Windows & Software Expert

Matthew is a freelance writer who has written a number of articles on different technology-related subjects. His primary emphasis is the Windows operating system and all that surrounds it. He is enthralled by… Read more

19th of August, 2024

Originally published in February 2024.

  • Owning an outdated PC shouldn’t mean you can’t surf the web quickly, therefore a decent browser will be necessary.
  • To be classified as a decent browser for outdated PCs, software must be compact in size and provide a robust set of functions while using little resources.
  • Another essential factor to consider is having a set of excellent security measures that do not use a lot of computing power.
  • The best browser for your old PC depends depend on your requirements, but we’ve explored all of the possibilities.



Are you having trouble with your current browser? Upgrade to a newer version: Opera You are entitled to a better browser! Every day, 350 million people use Opera, a full-featured navigation experience with a variety of built-in packages, reduced resource usage, and a beautiful look. Here are some examples of what Opera can do:

  • Simple migration: transfer existing data, such as bookmarks, passwords, and so on, using the Opera helper.
  • Optimize resource usage: compared to other browsers, your RAM memory is utilized more effectively.
  • Increased privacy: a free and unlimited VPN is included.
  • There are no advertisements since they are built-in. Ad Blocker reduces the time it takes for websites to load and protects you from data mining.
  • Gaming-friendly: Opera GX is the world’s first and greatest gaming browser.
  • Opera may be downloaded here.

Chrome, Opera, and Firefox have all lost support for Windows XP and Vista in recent versions from Google, Opera Software, and Mozilla. When it comes to Windows 7, the list of available browsers is a little longer, with Opera and Firefox among them.

Even if Chrome were still compatible with Windows XP, the browser’s high RAM consumption would tax the capabilities of old computers.

This occurs because Chrome starts a new process for each tab you open, and the resources needed to do so greatly exceed the advantages on an older computer.

When it comes to RAM consumption, we suggest using a monitoring program to better manage your computer’s resources.

Fortunately, there are many more lightweight Chrome options that won’t drain your system’s resources. They’re slimmed-down browsers that use less system resources.

The majority of these choices are also backwards compatible with previous operating systems, making them ideal for use on older and slower computers. They don’t need a lot of computing resources to function correctly.

What are the differences between browsers in terms of resource usage?

As previously said, not all browsers are created equal, and therefore the variations in how they affect your system vary greatly.

Of course, the power of your computer plays a role in how much of an effect a browser has on your system.


As you can see from our testing, Opera is the browser that has the least effect on system resources, followed by the other choices, and finally Chrome, which does not do well in this area.

Another thing to think about is PC optimization, which may improve the usability of all applications, including the browser.


UR Browser is a web browser that allows you to search is a powerful browser that works well on older machines. It comes with a slew of contemporary features that will help you browse the web fast and securely.

This browser is quicker than any other browser you’ve ever used on your old PC.

It is suggested that you acquire a decent antimalware program that works well with the UR browser to deal with any online dangers. This is simply accomplished by selecting an element from the multitude of options available in the UR Browser application store.

There are no trackers or advertisements in UR Browser. Ads and cookies, as we all know, slow down your browser. This problem is much more common on older machines.

UR Browser prioritizes the security of your online data. The program provides you with a number of choices for filtering who has access to your online data.

There are three degrees of privacy to select from, each of which optimizes the browser automatically. These choices provide varying levels of security, with low, medium, and high security options available.

The following are the characteristics of each:

a lack of privacy

This level is suggested for websites you trust, since it allows advertising, or in the event that the other levels don’t show a website properly.

a medium level of privacy

By balancing the user experience and privacy, this option gives you the greatest flexibility. This product is suitable for daily usage.

Exceptional privacy

This level may be used when you wish to remain as anonymous as possible, which is typically on websites you don’t trust.

UR-Browser additionally ensures that harmful websites that may infect your computer are blocked. Virtually every cyber attack that may target your PC will be blocked by automatic HTTPS redirection and the built-in virus scanning.

Other beneficial characteristics include:

  • Google does not have access to your personal information.
  • Qwant, a privacy-friendly search engine, is used by the browser.
  • Integrated ad blocker
  • On the internet, you seem to be a different person.
  • The built-in VPN secures your connection completely.


UR Browser

The UR Browser is an excellent option if you still have an outdated PC. You will not be able to be profiled by other parties.


For more than a decade, K-Meleon has been accessible. This is a Mozilla-based browser that uses the Gecko engine from Firefox.

The program offers significant customization possibilities for its toolbars, menus, and hotkeys, and the UI design is similar to Firefox. As a result, it’s a fantastic way to spruce up your old PC and do it in flair.

Despite the fact that you can’t install Firefox extensions to K-Meleon, it still offers a lot of useful add-ons. Ad-blockers, pop-up blockers, themes, and customization choices are just a few examples.

It is suggested that you attempt to keep your browser as clean as possible, which means installing just the extensions that you need. This will decrease the browser’s effect on your CPU, resulting in a more streamlined experience for you.

K-Meleon is also a lightning-fast browser that works on Windows 95, XP, Vista, and other pre-Windows 7 systems. The program recommends a machine with 256 MB of RAM.

As a result, it can operate on a variety of old PCs and laptops. Keep in mind that K-Meleon isn’t updated very often.

Another significant feature of this browser, despite its small weight, is that it allows you to modify a number of components, allowing you to personalize it.

This program allows you to quickly alter the skin, buttons, toolbar, and even menus, resulting in not only an aesthetic enhancement but also an increase in usability.

Other beneficial characteristics include:

  • Extremely adaptable
  • RAM use is minimal.
  • Malware and adware are not present.

Obtain K-Meleon


Pale Moon is a browser cloned from the source code of Firefox. On Windows XP and Vista, this is a stripped-down version of Firefox.

This lightweight browser has its own add-on ecosystem, and although traditional Firefox addons will function, there may be some compatibility problems.

The browser is based on technologies such as XUL and XPCOM, allowing it to run at high speeds while using little of your computer’s resources.

Pale Moon only needs 256 MB of free RAM and is designed to run on contemporary CPUs.

As a result, this browser uses even less system resources than Firefox, and it runs fast on low-spec laptops and desktops.

Pale Moon features a very similar UI structure to the earlier Firefox 3 versions, while removing any design elements that aren’t essential.

Many of Firefox’s customization options for tabs, page content, and so on are also available in the browser.

Even though this is a decent browser, it is worth noting that it lacks sandboxing features and uses an earlier version of the Gecko-fork. This may have an impact on how newer online features are presented (if at all).

The absence of this functionality may prevent individuals who need a sandbox environment from developing applications, as well as lowering the security of this kind of closed-end environment.

If you discover that this is not a priority for you, you will not be disappointed if you give Pale Moon a try.

Other beneficial characteristics include:

  • Mozilla and Google are not involved.
  • Supports all current web standards
  • Source code is freely available.
  • Complete themes are supported.

Pale Moon is available for purchase.


If you want fast website loading times and a range of helpful features, Opera is probably the finest browser to use on your ancient Windows PC.

Because older PCs are not as capable of handling demanding tasks as newer ones, Opera’s design provides significant benefits, as it is designed to use as little processing resources as possible.

The fact that no advertisements are permitted is one of the key factors that allows Opera to provide such fast speeds. As a result, page loading times are significantly decreased.

Blocking advertising prevents you from being slowed down by needless scripts, but you can also select Manage exceptions to whitelist websites that should not be blocked.

We all know that computers with outdated operating systems are prime targets for cybercriminals. Nonetheless, Opera has your back, prioritizing data security and privacy.

With a built-in VPN, you can guarantee that your IP address is not traced throughout the internet while still allowing you to access region-restricted material without difficulty.

Other beneficial characteristics include:

  • Adblocker that speeds up website loading by up to 90%
  • VPN service is provided for free.
  • Instead of pointing and clicking with the mouse, utilize keyboard shortcuts.
  • Data gathering is thwarted by a tracker blocker.
  • A browser that is both intuitive and unobtrusive.

Keep in mind that Opera’s support for earlier Windows operating systems, such as XP and Vista, has officially ceased.

The browser is only compatible with Windows 7 and Windows 10, although it may be installed on a machine that is five years old or older without issue.



Opera is designed to run on older computers. You’ll get a built-in ad-blocking function as well as improved security if you try it out.


To find possible problems, run a System Scan.


To detect Windows problems, click Start Scan.


To solve problems with Patented Technologies, click Repair All.

To identify faults causing security issues and slowdowns, do a PC Scan using Restoro Repair Tool. The repair procedure will replace damaged files with new Windows files and components once the scan is completed.

The most recent Firefox versions are no longer supported on older operating systems. However, for somewhat older Windows 7 PCs or laptops, this is still the finest browser.

This browser prioritizes stability, but the customization options guarantee that you can make it seem like your own with only a few mouse clicks. You are covered whether you want a theme that represents your peaceful thinking or one that makes you wonder about the cosmos.

According to Mozilla, Google Chrome uses 1.77 times the amount of RAM as Firefox, and if you’ve used Chrome for more than a few days, you’ve noticed the difference.

Firefox uses less resources than Safari, Chrome, and Edge, allowing you to run more applications simultaneously. Because each tab in Firefox is not treated as a distinct process, resource allocation is more efficient.

Tab managers, ad blockers, and other plugins may be used to strip down internet page content, lowering RAM consumption and increasing surfing performance.

When it comes to add-ons, Firefox has hundreds of choices to choose from, ranging from feature upgrades to performance increases.

Having so many customization choices may be useful if you know what you’re doing, but if you want your old PC to operate as efficiently as possible, it’s best to stick to add-ons that deal with functionality, such as an ad-blocker and pop-up blocker.

Other beneficial characteristics include:

  • Privacy settings that are strict
  • Processing speeds are excellent.
  • Backup services in the cloud
  • Screen-capture software is included.
  • Mobile features that are fantastic

Install Firefox.


Midori, which translates to “green” in Japanese, is a lightweight browser that isn’t well-known on the web but has a minimal effect on system resources and excellent performance.

The creators of Midori have created a program that is a more streamlined alternative to bloated browsers. This browser is smaller than other browsers, weighing in at just 37 megabytes.

Firefox, on the other hand, needs 200 MB of hard disk space. As a result, this is a good browser for old computers.

Midori continues to use cutting-edge web technology. If your PC doesn’t function well with other web browsers, the browser supports HTML 5 media codecs and CSS 3, which is ideal and gets the job done.

This lightweight browser was also built using the Webkit rendering engine, putting it on par with Chrome in terms of surfing performance.

Although the browser doesn’t have a large number of extensions, it does contain a number of add-ons that improve the program.

Other beneficial characteristics include:

  • Support for RSS feeds
  • Included is a spell checker.
  • Tabs open in prior sessions are remembered.
  • Customizable fonts and displays

Obtain Midori


Maxthon is a popular browser with a rising user base. According to Maxthon’s site, the browser has 670 million users.

Maxthon requires a 1 GHz processor, 512 MB of RAM, and 64 megabytes of hard drive space.

The browser is also compatible with Windows 2000, XP, and Vista, as well as the most recent platforms, ensuring that it runs smoothly on the majority of desktops and laptops.

There are certain features and settings in Maxthon that you won’t find in the major four browsers (Chrome, Internet Explorer 11, Edge 14, and Firefox).

It has a built-in ad blocker that may be used to eliminate advertisements while also reducing the amount of RAM allocated to page tabs.

Maxthon offers a variety of cloud synchronization and backup solutions, allowing users to sync data across many devices with ease.

In addition, the browser has software shortcuts, and Maxthon users may utilize the built-in screenshot tool to take screenshots.

Other noteworthy features include the tabbed design, which allows you to quickly move from one page to the next, and the ability to personalize the toolbars.

If you’re a user that wants the most out of their optimization, this will come in useful.

Other helpful characteristics include:

  • Importing bookmarks is a breeze.
  • Customization possibilities are many.
  • AD Hunter is a program that prevents advertisements from running.
  • In the bottom right corner of the screen, there is a mute button.

Obtain Maxthon

What can I do to enhance the performance of my computer?

The precise answer to this question may vary depending on the operating system you are using at the time, but we will attempt to provide a more general response.

Delete any program that you don’t use.

It’s not a good idea to load your PC’s RAM with applications you don’t use at all, particularly if you’re working with a low-end machine.

Uninstalling them will make it simpler for your CPU and hard drive to operate, perhaps improving overall efficiency and performance.

You may either use specialist uninstaller software or manually execute this operation by following the instructions outlined below.

These instructions are for Windows 10, but they apply to most operating systems.

  1. Click Start and type Control Panel into the search box.1629358961_911_5-best-browsers-to-use-on-old-and-slow-PCs
  2. Select Programs and Features from the drop-down menu.1629358961_695_5-best-browsers-to-use-on-old-and-slow-PCs
  3. Identify the applications you don’t need by scrolling through the list.
  4. Select Uninstall from the drop-down menu for each of them.1629358962_632_5-best-browsers-to-use-on-old-and-slow-PCs
  5. To finish the procedure, follow the on-screen directions.

Optimize your hard drive

While optimizing your HDD can undoubtedly increase your PC’s performance, don’t anticipate miracles if your hardware capabilities are severely restricted.

This step may result in a 3-4 percent increase, with the pace rising exponentially as your hardware becomes more competent.

Upgrade your computer’s hardware.

Even though it may seem apparent, updating your PC with new components will be the most important step in optimizing your PC’s performance.

The following are a few things to think about in this situation:

  • The motherboard capabilities of your computer

If your PC is extremely old, the motherboard placed on it will either be incapable of handling new hardware or will only allow for a little upgrade.

Because your PC components interact and function on the motherboard, having a competent one makes a significant difference, both in terms of short-term and long-term utilizability.

If your PC’s motherboard isn’t up to date enough to enable you create a faster computer, the safest option is to upgrade to a motherboard that allows for further upgrades.

If your motherboard is competent, then the instructions below will be useful.

If you’ve upgraded to a newer motherboard or discovered that it provides worthwhile advantages, the next item to consider is the new hardware’s compatibility with your PC’s foundation.

Similarly to how not all motherboards are created equal, not all computer hardware is created equal. Some GPUs may or may not be compatible with your motherboard.

As a result, it is advised that you check your motherboard compatibility before purchasing a decent CPU.

If you opt to invest in a GPU, RAM, or even a hard drive, the same rules apply.

When it comes to upgrading your PC, once you’ve considered the first two aspects, you’ll need to evaluate the total cost of the update and if it’s worth it in comparison to the benefits it will provide.

If your budget is going to be hit too hard and the improvements aren’t going to be significant, it may be a smart idea to save money down and buy a new computer instead.

If you’re not sure what the cost-to-efficiency ratio is, it’s usually preferable to purchase a new system and progressively upgrade it rather than trying to rebuild an old PC from the ground up.

These are the best browsers for laptops and desktop computers with less than 4 GB of RAM and CPUs with lower clock speeds.

As you can see, there are a few browser settings that may improve your PC’s usefulness, regardless of its age. The greatest thing is that some of them have excellent design and security features, ensuring that you will not go missing in these areas.

UR browser is your best chance on all fronts, followed by K-Meleon and Pale Moon.

The remaining choices are more resource-intensive and may create difficulties on an older machine, but the additional functions may be helpful if they work on yours.

Even on old PCs and laptops, these browsers are compatible with a broader variety of Windows platforms than other applications, and they won’t consume a large proportion of system resources.

1617268394_173_Mobile-Hotspot-not-working-on-Windows-10 Are you still experiencing problems? Use this tool to fix them:

  1. Download this PC Repair Tool (download starts on this page).
  2. To identify Windows faults that may be causing PC difficulties, click Start Scan.
  3. To resolve problems with Patented Technologies, click Repair All (Exclusive Discount for our readers).

This month, 0 readers have downloaded Restoro.

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A lot has changed since I wrote my last browser guide, and there are plenty of new browsers to choose from now. We’re still using Chrome, but Firefox is making some big changes that’ll make it a better choice over the competition. We’ve also added a new browser, Pale Moon, which is pretty much Firefox with a tiny user-interface, and we gave two other browsers a full review.. Read more about midori browser and let us know what you think.

Frequently Asked Questions

Which browser is best for old computers?

The best browser for old computers is Google Chrome.

What is the best Web browser 2024?

The best Web browser is Google Chrome.

What is the lightest browser for old PC?

The lightest browser for old PC is Google Chrome.

This article broadly covered the following related topics:

  • browsers
  • most secure internet browser
  • most secure browser 2018
  • opera browser
  • best browser
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