ExperienceIndexOK

ExperienceIndexOK, developed by Nenad Hrg, is a no-install utility designed to assess and refresh the Windows Experience Index. It reads and displays the performance scores Windows assigns to components such as the processor, graphics card, memory, and primary hard disk. Users can quickly see where their system excels or lags, and optionally recalculate the index to update the ratings. The tool is free, lightweight, and entirely portable—just download and run. It's perfect for tech enthusiasts, support professionals, or anyone wanting a clear, numerical view of their computer's performance without complex benchmarking software.