You don't need Linux to enjoy the benefits of free and open-source software. Many users are unaware that their existing proprietary operating systems, like Windows and macOS, are already compatible with a vast array of high-quality free software options. This means you can choose to ditch subscription-based tools and switch to free alternatives without changing your current OS — a revelation that can save you money and expand your control over your digital environment.
In the first part of this brief series, we explored methods to rejuvenate an aging Mac or Windows 10 PC, including wiping and installing a fresh, streamlined OS. While these steps breathe new life into your machine, they don’t solve the critical issue of what software to use afterward. Many paid programs are sold under licenses that do not truly grant you ownership of the software — you’re essentially renting access. This situation leads many to wonder: what are the best free, open-source replacements for these proprietary tools, and where can we find them?
Finding reliable sources for free software involves some caution. A website that looks sleek and modern might be pushing paid or subscription-only products with flashy effects that don’t always work well on older hardware or operating systems. On the other hand, simpler, no-frills resources tend to focus solely on categorizing and listing FOSS (Free and Open Source Software) tools without sales pitches.
For example, compare OpenAlternative.co — a site with engaging effects and lots of visual flair — with Best FOSS Alternatives on GitHub, which offers a straightforward, uncomplicated list of categorized FOSS applications. The latter contains no advertisements or sales pitches and even features a short list of alternative sites at its end. Always keep the KISS principle (Keep It Simple, Stupid) in mind: opting for plain, unadorned tools reduces the chances of errors and security issues.
When it comes to desktop application stores, approach them with a healthy dose of skepticism. For macOS, Apple’s App Store has been integrated deeply into the operating system since Mac OS X 10.0 back in 2001. However, you don’t need to rely on it — many apps available there are free elsewhere. Additionally, native macOS apps tend to auto-update, making the App Store’s automatic updating somewhat redundant.
So, where do you find reliable, safe free software?
If you’re setting up a fresh Windows system, Ninite remains one of the most dependable tools out there. As discussed by The Register’s FOSS desk in April, and previously praised in 2012 and 2013, Ninite excels at automating the installation and updating of numerous free and open-source applications, utilities, codecs, and runtimes. You select the programs you want from a list, generate a custom installer, and run it once. This installer takes care of downloading and installing only what you need — no bundled toolbars, no adware, just a clean setup that respects your language preferences and system architecture.
Keep that small installer handy; rerunning it later can update all your apps automatically, ensuring you stay current without hassle. Even if you don’t use Windows, this approach—or simply searching for those apps online—provides a solid starting point for acquiring free and trusted tools.
Many of these recommendations are platform-agnostic. For users juggling multiple operating systems at work and home—say, macOS and Windows—using similar applications across platforms simplifies management and switching. For instance, apart from a few essential utilities, we treat macOS largely like a prettier, Linux-like environment: installing FOSS or freeware apps directly via downloaded disk image files (.dmg). These applications auto-update, and we avoid relying much on Apple-bundled apps, using only the core macOS features such as Finder, Dock, Spotlight, and Preview.
For editing and productivity, we prefer cross-platform options. Instead of Apple's default text editor, we utilize Jeena's TextEd — an open-source, self-updating app. For web browsing, email, messaging, writing, and more, cross-platform free tools play a crucial role, making it easier to synchronize and operate seamlessly across different devices.
Recommended essential apps include:
- Mozilla Firefox — a reliable browser with ongoing feature updates. Install uBlock Origin first for ad-blocking, and enable its built-in sync to keep bookmarks, passwords, and sessions consistent across devices. Recent versions include handy features like vertical tabs, and you can disable intrusive AI features through advanced configuration.
- Thunderbird — a free, open-source email client that works identically across Windows, macOS, and Linux, offering a solid alternative to proprietary email software.
- Media players like VLC for multimedia playback; Foobar2000 for audio, which is not open-source but free and straightforward.
- All-in-one chat clients like Ferdium, capable of managing multiple messaging services — including extensions for Slack, WhatsApp, Telegram, Discord, Teams, and more. Keep in mind, Signal remains isolated due to its focus on security and encryption.
When it comes to office productivity, LibreOffice remains a dependable free suite, ideal for emergency document recovery too. Moving away from outdated Office clones is advisable; consider WPS Office or OnlyOffice for a more modern, Windows-like interface.
Image viewing on Windows benefits from IrfanView, but alternatives like FastStone and XnView are available for macOS and Linux. For editing photos, GIMP continues to evolve, and if you prefer a Photoshop alternative, projects like PhotoGIMP provide familiar functionality. Other options include Paint.net and Krita for digital art and painting.
File compression tools such as 7-Zip or PeaZip are recommended over dated or proprietary options like WinRar. For file downloads, Firefox extensions or dedicated tools like FileZilla help manage large or multiple downloads efficiently.
Text editing can be significantly improved by using editors like Notepad++, Geany, or other lightweight alternatives that support programming and markup languages. For writing Markdown, apps like Panwriter or Ghostwriter (the latter compatible across multiple platforms, including Haiku and Raspberry Pi) offer distraction-free environments.
Note-taking and organization can be handled by tools like LogSeq, which supports hierarchical Markdown notes, although syncing remains a bit flaky without proper tools like Syncthing.
Virtualization is essential for testing or running different OS environments. VirtualBox is a popular, free hypervisor for most use cases, with an optional paid Extension Pack. On Macs, UTM offers a fully open-source alternative, while VMware Player provides a good free option for Windows and Linux, generally offering superior performance, especially for heavy Windows VMs.
But here’s where it gets controversial: While shifting to free, open-source tools has many advantages, some functionalities and conveniences you’re used to in proprietary apps might be missing or require a learning curve. Are you prepared to sacrifice some convenience for control and cost savings? Or do you believe that free always means good enough? The choice ultimately depends on your needs and willingness to adapt.
After nearly four decades of using PCs and popular software, many of us have noticed that, over time, we sway towards simpler, more reliable tools—saving money and reducing reliance on subscriptions. The key takeaway? Investing time now to learn and adopt these open alternatives can be a game-changer — for your wallet, your privacy, and your digital independence. Do you agree, or do you think some proprietary software is irreplaceable? Share your thoughts in the comments.
