Software doesn't usually age gracefully.If you're lucky, you might see 10 years of support for a typical desktop app, and most mobile apps have an even shorter life expectancy.That is what makes one legacy program so remarkable.
7-Zip is practically ancient For better or worse (usually worse), most software doesn't stick around very long.Developers get hired for other projects, they get tired of working on one thing, or, in the case of open-source projects, the developer winds up needing to refocus their efforts on something more lucrative.In the case of commercial software, it often becomes economically unviable for companies to maintain backwards compatibility with older versions of operating systems and hardware as the lower-level components and software change.
More recently, dependence on cloud services that shut down has led many apps to become defunct long before they actually stopped being useful.That is part of what makes 7-Zip so remarkable: It has been around since .Not many programs can make that kind of claim.
It predates Windows XP.When it was released, the global population was "only" 6 billion.Cellphones were the size of bricks, and 10GB of HDD storage was still considered pretty good.
Remarkably, 7-Zip has recently received an update that is .Now that is legacy software support.Why support such old operating systems? Even though most consumers have long since moved on from Windows 2000 and XP, there are still plenty of computers that use them.
As one example, a self-checkout I saw recently was running Windows XP.Despite the age, it was working just fine, and was less aggravating to use than many newer models I've tried.Retro computing enthusiasts also benefit from extended support like this, since it gives them access to a modern tool on an old operating system while maintaining an era-appropriate appearance.
I've also seen plenty of very old computers running Windows XP happily chugging along in industrial applications, where it is often more trouble than it is worth to update an old system so long as it is working.Computers like those can and do benefit from software that has long-term backward compatibility.Additionally, sometimes backwards compatibility isn't deliberate, it just works out that none of the new features break when you run them on older systems.
7-Zip beats Windows 11's archive manager Despite its venerable age, 7-Zip is still running circles around the built-in archive manager that you'll find in Windows 10 or Windows 11.By default, 7-Zip can pack or unpack: 7z XZ BZIP2 GZIP TAR ZIP WIM It can also another 30 different formats, including ISOs and RARs, both of which are extremely common.On the other hand, the built-in Windows tool can only create archive files in three different formats—ZIP, 7z, and TAR.
You only have a handful of compression options.It is comparably limited when you want to open files.It can't even handle RAR, which is one of the most popular archival formats in use today.
Subscribe to the newsletter for practical software insight Looking for more deep coverage on legacy support, archive utilities, and practical compatibility or encryption guidance? Subscribe to the newsletter for focused reviews, tool comparisons, and hands-on explanations to help you pick and use the right softwa Get Updates By subscribing, you agree to receive newsletter and marketing emails, and accept our Terms of Use and Privacy Policy.You can unsubscribe anytime.7-Zip's user interface, though not designed to match Windows 11's user interface at all, is much more practical.
When you open the app, you're met with a few clearly labeled buttons and a straight-forward settings menu that make it easy to figure out how to run the program, even if you've never used it before.7-Zip also supports the creation of encrypted archives, which can be an important part of your backup solution.As an example, I store copies of many of my important documents on a cloud service as part of my backup solution.
Related The biggest backup mistake everybody makes, and how to avoid it Most people back up their files only once or not at all.One copy isn’t safe.Follow the 3-2-1 rule to truly protect your photos, videos, and music.
Posts 12 By Rich Hein Normally, the security of those files depends on the cloud provider handling the at-rest encryption.However, if you use a program like 7-Zip to encrypt your files you upload them, you can be as sure as is practically possible that your files are secure.Even if a hacker manages to download a copy, the odds of them breaking AES-256 encryption (the encryption standard that 7-Zip uses) in the next few million years are vanishingly small.
Related What Is Encryption, and How Does It Work? You've probably seen the term "encryption" used around the internet.Posts 7-Zip, despite its age, is competitive with even its modern competitors, and is clearly superior to the options built into Windows, despite being a free and open-source program.It is one of the programs I carry around on my external hard drive, since I can be sure it'll run on almost any Windows PC built in the last 30 years.
If you find 7-Zip's default UI isn't for you, there is a fork called NanaZip that retains all of 7-Zip's great features and adds a modern twist.
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