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Sumbo

koprodev.Sumbo v1.2.0

Mirror any window into a single always-on-top view — crop it, fade it, click through it.

About this app

Sumbo is a free, open-source Windows utility that live-mirrors any window using native DWM thumbnails. Keep a chat, a video, a dashboard, or a game map floating above your work — with zero impact on the source window (no capture, no injection, no performance cost to the mirrored app). Features: region crop, opacity 10-100%, click forwarding, click-through, size presets and 9-point screen anchoring, profiles, group switching, overlay (UI-hidden) mode, tray residency, startup update check, and a UI in 18 languages.

Install with Winget

Command line

PS> winget install --id koprodev.Sumbo -e
Official manifest sources

Downloads for version 1.2.0

External links ↗
Installer Details SHA-256 Download
x64 github.com msi
9DE0F0C5A276C80997428CD792B62A36216C9790FA013DE2F6AAC3E3ACB99666
Download

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