Yet another update to the outstanding PSP emulator for Windows and Android. This time, like many previous updates we're getting performance boosts and couple of changes in how the Audio is being emulated. One of the main changes in 1.4 is an update to the DX11 backend. Devs are saying that the performance with it is better than DX9 and OpenGL on most hardware. Full changelog on what's been updated can be found down below: Code: Support D3D11 (performs better than OpenGL or D3D9 on most hardware) Audio quality improvement (linear interpolation) (#8950) Hardware spline/bezier tesselation in OpenGL, D3D11 and Vulkan (...) Post-processing shaders in D3D11 Prescale UV setting removed, now the default (improves perf) (#9176) High DPI display fixes Various fixes for UMD switching for multi-UMD games (#9245, #9256) New audio setting to improve compatibility with Bluetooth headsets Various desktop gamepad compatibility fixes Workaround for mipmap issue, fixing fonts in Tactics Ogre Japanese Assorted minor compatibility fixes, code cleanup and performance improvements You can download the latest PPSSPP on their official site ppsspp.org or by clicking here.