It sounds like you're referring to a of loopMIDI running on Windows 11 . Before giving a review, it's important to clarify: loopMIDI by Tobias Erichsen is normally free, lightweight, and legitimate software for creating virtual MIDI ports. A "patched" version typically implies an unofficial crack or modification—which is unnecessary since the original is already free.
: loopMIDI creates virtual ports to pass MIDI data between applications. loopmidi windows 11 patched
If ports vanish after a Windows Update, delete and recreate the ports within the loopMIDI console. This refreshes the internal Windows MIDI device tree. Installation and Setup It sounds like you're referring to a of
Microsoft has confirmed a official "piece" of software to fix this—a —but until that is fully deployed, several community-verified patches and workarounds exist. Immediate Patches & Workarounds : loopMIDI creates virtual ports to pass MIDI
Do download the old copy from a random forum. Here is the safe, modern approach: