Osegi
Software·1 min read

Windows 11 Boots on Just 128 MB of RAM, but at a Steep Price

Windows 11 can be made to start on only 128 MB of RAM and open basic apps, but the result is extremely slow and depends on numerous workarounds.

A Windows 11 desktop running slowly on an old low-memory PC with a RAM module in the foreground.
Image: Antyweb

Windows 11 can run on just 128 MB of RAM, according to a new experiment. The operating system starts and opens basic applications, but performance is extremely poor, and getting there requires a long list of workarounds.

A feat with heavy compromises

Windows has gained a reputation in recent years as a reasonably efficient user of memory. The 128 MB experiment pushes that idea to an absurd extreme. The system is not simply running with fewer resources: it only works after several restrictions and requirements are bypassed, which makes the setup a curiosity rather than a usable configuration.

Once running, the system can launch simple programs. Everything, however, happens at a crawl. The price of the achievement is speed, and in everyday terms the machine is practically unusable for normal work.

Why it matters

The result is mostly a technical showcase. It shows how far the system can be stripped down and how flexible its core remains, but it does not suggest that Windows 11 is a sensible choice for hardware with so little memory. Anyone hoping to revive very old computers with it should expect a frustrating experience.

For most users, the practical lesson is the opposite: memory still matters for a smooth Windows experience, and the gap between a system that merely starts and one that is pleasant to use is enormous. Details of the exact method were not available, so it is unclear how easily others can reproduce the setup.

Apps worth a look

SUMO: the number puzzle

Tap the right tiles, add them up, hit the target. Easy to learn, hard to master. Free, for all ages.

Tags:windows 11microsoftramexperimentoperating system

More from this day

See all →

More in: Software

See all →