• Precision frame pacing for NVIDIA G-Sync/VRR displays via ReShade addon
• Adaptive render time prediction with regime break detection
• Two-phase precision sleep (waitable timer + hardware spin) with sub-50μs accuracy
• DLSS Frame Generation aware — auto-detects FG, adjusts pacing per real frame
• VRR ceiling protection and LFC guard
• Overload bypass with hysteresis for GPU-bound scenarios
• VSync override control (Game / Off / On) for DX11, DX12, and OpenGL
• Support for DX12, DX11, Vulkan, and OpenGL games
• In-game OSD with FPS, frametime, PQI score, latency, and more
• Full ReShade settings panel with FPS target, display controls, and diagnostics
• Per-frame CSV telemetry recording
• Background FPS cap when alt-tabbed
• Configurable via INI with 48 tunable parameters