Yes, it is. From the PCSX2 website: " PCSX2 works on any Windows Vista or newer machine as long as you can run the .NET v3.5 framework (already included with Win7 and up) and the DirectX June 2010 runtime (downloadable via Windows Update or from Microsoft)." So if you have a brand new Windows 10 PC or a 10-year-old Windows 7 machine, the answer is still YES!