Best Lightweight Linux Distros 2025
A Linux Distro is an option if you have an old computer but still want to use the latest OS version or are worried about the security of your outdated OS. Linux Distros are quite lightweight for daily use, but if your computer's specifications are old, you need to choose a Distro that is light enough for your computer.
A Linux Distro is an option if you have an old computer but still want to use the latest OS version or are worried about the security of your outdated OS. Linux Distros are quite lightweight for daily use, but if your computer’s specifications are old, you need to choose a Distro that is light enough for your computer.
List of the Lightest Linux Distros
For this, I will give you a reference: “What is the Lightest Linux Distro Suitable for Your Computer?”
Zorin OS Lite
Zorin OS is known for its appearance and is also lightweight when used. Now there is Zorin OS Lite using the Xfce desktop environment, which makes it very lightweight. The display remains stunning and pleasing to the eye, and the specifications required are not high to run it. The interface is made similar to Windows so that former Windows users can adapt.
32 Bit Support: Yes Processor: 700 MHz Single Core RAM: 512 MB Display: Min 640 × 480
Linux Lite
Linux Lite is also as lightweight as other distros. The appearance of Linux Lite looks modern and simple. The interface is also similar to Windows. Linux Lite is a derivative of Ubuntu LTS.
32 Bit Support: Yes Processor: 1 Ghz processor RAM: 768 MB Storage: 8 GB
Puppy OS
Puppy Linux is a lightweight distro for your computer. This distro is quite unique because you can choose different variants from other distros. You can choose Debian, Ubuntu, Arch binaries, and other binaries from this distro.
32 Bit Support: Yes RAM: 256 MB Processor: 600 Hz Processor
Xubuntu
Xubuntu is a variant of Ubuntu. The difference from Ubuntu is that the desktop environment used is Xfce and some different default software.
32 Bit Support: Yes RAM: 512 MB
MX Linux
MX Linux is the best and also lightweight distro. MX Linux is the most stable distro in 2022. MX Linux is built on stable Debian and antiX, thus creating a stable distro.
Final Words
These are some lightweight Linux distros that can be used even on old computers. It should be noted that the desktop environment used affects RAM usage. Xfce is one of the lightweight desktop environments, besides Xfce there is also Lxde which is equally lightweight.
The Linux distros I listed are not the lightest distros, but they are lightweight distros with a modern appearance. The lightest distro might be TinyCore, which only requires 64 MB of RAM to run. Hopefully, the article Best Lightweight Linux Distros 2020 can help you and be useful.