Windows 10/11 insect screensaver & desktop pets. Native .scr with dark/light themes, multi-monitor insects, and a mouse-following desktop fly. Portable downloads. Windows 昆虫屏保与桌面宠物：深浅色背景、多屏、鼠标跟随。
windows csharp dotnet wpf screensaver windows-desktop multi-monitor windows-screensaver desktop-pet insects desktop-customization portable-app desktop-companion desktop-overlay desktop-pets desktop-animation desktop-insects mouse-following
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Updated
Sep 18, 2026 - C#