4 cool operating systems that have nothing to do with Windows, macOS, or Linux

XDA developers | July 6, 2026, 9:30 a.m. | Original
Tired of the big three OS families? Here are some slick operating systems to satisfy your tinkering spirit
AMD's tiny Ryzen AI box does what Nvidia's DGX Spark does at a fraction of the power I pulled my smart home off Wi-Fi and moved to local Zigbee relays, and my router stopped dropping connections