Name: MusicNote Haven MIDI Manager
Availability: InStock
Author: MusicNote Haven

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		Developer:	MusicNote Haven (1)
		Price:	Free
		Score:	1,200 Silver
		Rankings:	0
		Comments:	0 Add a comment
		Lists:	0 + 0
		Points:	0 + 0 ^¡
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#1. MusicNote Haven MIDI Manager (Windows) By: MusicNote Haven

#2. MusicNote Haven MIDI Manager (Windows) By: MusicNote Haven

#3. MusicNote Haven MIDI Manager (Windows) By: MusicNote Haven

#4. MusicNote Haven MIDI Manager (Windows) By: MusicNote Haven

#5. MusicNote Haven MIDI Manager (Windows) By: MusicNote Haven

#6. MusicNote Haven MIDI Manager (Windows) By: MusicNote Haven

#7. MusicNote Haven MIDI Manager (Windows) By: MusicNote Haven

#8. MusicNote Haven MIDI Manager (Windows) By: MusicNote Haven

Description

MusicNote Haven MIDI Manager is a local-first Windows desktop application for organizing, analyzing, reviewing, searching and playing MIDI and KAR collections.

It is designed for musicians, MIDI collectors, keyboard users and digital music archivists who want to turn large, messy archives into a searchable and manageable library without uploading their collection.

Key capabilities include:

• Fast database-backed browsing of large MIDI/KAR collections
• Deep MIDI analysis with clear status, quality and compatibility information
• Search, detailed File Detail inspection and offline-first recognition-assisted metadata workflows
• Review workflows for files that need manual attention
• Library Organizer with safe planning and review before files are copied
• Organized Library browsing, favorites and Playback Queue
• Integrated MIDI Player
• Floppy Image Studio for FAT12, IMG and USB/Gotek workflows
• Professional light and dark interface themes
• Runtime interface localization in English, Dutch, German, French and Spanish
• Local licensing with Trial / Free and optional licensed tiers

Core library work is local. Your MIDI and KAR collection is not uploaded to the MusicNote Haven website. When Online Artist & Song Discovery is used as a fallback, only candidate artist/title text is sent. MIDI/KAR file contents, local paths, filenames and profile data are not sent.

The Trial / Free edition allows normal indexing and analysis of large source folders. It can copy up to 100 lifetime unique verified files into Organized Library. Planning, preview, review and failed operations do not count toward that limit.

Version 1.3.3 makes Library Organizer safer and more predictable when working with large MIDI/KAR collections. Content-based verification now prevents unnecessary byte-identical copies in Organized Library, even if the same file appears under different source paths. Files with genuinely different content can still be copied separately. Reference candidate selection processes large result sets in smaller batches, preserving the Stop Safely workflow. The startup splash screen also stays visible when clicked and keeps its intended dimensions.

Price History

Current price: Free
Minimum: Free
Maximum: Free

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Developer

MusicNote Haven
Followers: 0
Platforms: Windows Apps (1)
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What's new

Version: PC
Last Updated: 2026-10-13 13:05:03 UTC

Additional Information

Release Date: 2026-08-12 13:04:25 UTC
Category: Windows Apps › Multimedia design
OS: PC
Size: 65 Mb
Supported Languages: English
Content Rating: EVERYONE
Windows Store Rating: ^¡ 0
Website: https://musicnotehaven.ethercomm.eu/

AppAgg Score

1,200

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Estimated AppAgg Score for
MusicNote Haven MIDI Manager
Developer: MusicNote Haven

1,200 Silver

Higher scores usually reflect better results across AppAgg’s indicators.

Based on: popularity · ratings · freshness · deals · store data · community signals

Recalculated daily using fresh AppAgg data. 2026-10-14

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On AppAgg, you can track the Windows app “MusicNote Haven MIDI Manager” by MusicNote Haven, listed under Multimedia design. AppAgg Score: 1,200 (Silver). AppAgg Points for the app — confirmed: 0; indirect: 0. Public lists containing the app: 0. Users who have saved it in private lists: 0. AppAgg users have not rated the app yet. Confirmed Points record visits to a store by signed-in AppAgg users; indirect Points are based on store data. AppAgg counts public lists containing an app or game and users who have saved it in private lists. The app was first released on 2026-08-12 13:04:25. The app was last updated on 2026-10-13 13:05:03. The app is currently available for free. The app is available in these languages: English. Explore the price history, add the app to a list, or follow its developer. Follow future deals and updates for the app via its RSS feed. AppAgg does not host or distribute the app. All trademarks, logos, and screenshots related to the app belong to their respective owners.