Official Flagship Project | Dust Studio

DustReplay — Zero Frame-Drop 24/7 Background Instant Replay Screen Capture

Zero frame-drop 24/7 background instant replay screen capture software by dust.exe. Built with direct DXGI Desktop Duplication and NVIDIA NVENC hardware encoding.

Engineered by dust.exe (Kaan Kaplan) • Systems Architect & Full-Stack Engineer
C# WPF DXGI Desktop Duplication NVIDIA NVENC FFmpeg Win32 Low-Level Hooks
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Key Architectural Features

  • Zero-latency desktop duplication streaming directly from the GPU framebuffer into hardware encoder
  • Continuous circular buffer preserving the last 1 to 10 minutes of high-FPS gameplay in memory
  • Configurable global keyboard hook saving instant replay clips to disk with a single keystroke

Technical Specifications & System Profile

Capture API DirectX Graphics Infrastructure (DXGI) Desktop Duplication
Encoding Engine NVIDIA NVENC Hardware Encoder
Buffer Strategy Continuous circular ring buffer in RAM / NVMe
Performance 0 FPS penalty on modern GPUs, zero CPU load

Frequently Asked Questions (FAQ)

DustReplay nedir?

DustReplay, dust.exe tarafından geliştirilen; arka planda sıfır performans kaybıyla çalışan, NVIDIA NVENC destekli 7/24 anlık tekrar (instant replay) video kayıt yazılımıdır.

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