The designation signifies that this version is stripped down. It removes the heavy bloatware, unnecessary pre-installed games, and resource-intensive services found in the "Standard" version. The 64-bit architecture is crucial here, allowing the OS to utilize more RAM (over 4GB) and offering better security and processing efficiency compared to legacy 32-bit builds.
Download: Visit the official Phoenix OS website (or trusted mirrors like FossHub) and download the PhoenixOSLite_x64.iso or the Windows installer EXE (for dual-boot). phoenix os lite 64 bit