Among the most prominent names in this arena are projects like "Ghost Spectre," "ReviOS," and "AtlasOS." These builds have gained traction for different reasons. Ghost Spectre is often favored for its "Superlite" versions, which strip out Windows Defender, Windows Update, and most telemetry, offering a familiar Windows look with a significantly smaller footprint. ReviOS, developed by Revision, takes a more measured approach; it is designed to be stable and private while retaining essential functionality, making it a popular choice for gamers who also use their PC for general tasks. Meanwhile, AtlasOS has emerged as a favorite in the competitive scene, offering a highly specialized build that disables a vast array of latency-inducing services. For users with older hardware or lower-end systems, these ISOs can breathe new life into a machine that struggles with the resource demands of a stock Windows environment.
To compare the performance of these custom Windows 10 ISOs, we ran several benchmarks using popular games and synthetic tests. The results are as follows: best custom windows 10 iso for gaming