WideMelon v1.0.4 is released. WideMelon is a DS emulator built from melonDS that gives supported games a genuinely wider 3D view. It reveals more of the game world at the sides while keeping menus, sprites, videos, and the touchscreen at their original proportions.

WideMelon Highlights:
True widescreen 3D views from native 4:3 through 32:9.
Unstretched 2D interfaces, menus, sprites, videos, and touchscreen content.
Optional phone bottom screen, touch input, and customizable DS controls.
Render scales from 1× to 8×, fullscreen, and integer scaling.
Recent-ROM home screen, save states, drag and drop, and familiar melonDS tools.
Separate configuration and saves from a standard melonDS installation.

WideMelon Changelgog:
Added
Smoother phone-screen streaming on higher-latency networks.
More phone bridge diagnostics for latency, buffered frames, timeouts, and
disconnect reasons.
Fixed
Delayed frame and heartbeat replies no longer disconnect healthy phone
sessions or unnecessarily limit the stream frame rate.
Stalled phone video connections keep a bounded backlog and recover or
reconnect cleanly without accumulating stale frames.
Remote buttons and touch release safely when input updates stop.
Phone screen settings keep the network controls visible without awkward
scrolling, including on smaller displays and Qt 5 builds.

Download: WideMelon v1.0.4
Source: Here