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AetherScreens 2.4.0

Build 2026110711 · · Apple silicon · macOS 14+

Deep Performance & Low-Memory Optimization with 4K hardware thumbnail downsampling, memory cache eviction control, and Performance HUD floating-point jitter deduplication.

Download 2.4.0 ↓GitHub Release ↗Get 2.0.0 previous release

Deep Performance & Low-Memory Optimization

  • Added ThumbnailStore.downsampleImage(_:maxPixelDimension:) and clearMemoryCache() to keep 4K/5K remote desktop previews bounded within 480px and 16 MB RAM.
  • Optimized PerformanceMetrics latency smoothing to quantize to 0.1 ms buckets and added hasMeaningfulHUDChange, eliminating redundant SwiftUI view invalidations under high-frequency RTT sampling.

Download and verify

AetherScreens-macOS-AppleSilicon-v2.4.0.dmg

SHA-256

f4987f86012ecf027b3ca066df37cae36f0c140849aa147610e5f2fc2d122836

After downloading, run this in Terminal and confirm the output matches:
shasum -a 256 ~/Downloads/AetherScreens-macOS-AppleSilicon-v2.4.0.dmg