# StentorDecks > Free, open-source dual-deck DJ software for Windows 10/11. Automatic BPM & key analysis, beatmatched waveforms, phase-aware SYNC, native Hercules DJConsole RMX2 support, MIDI learn for other controllers. No accounts, no paywalls, no subscriptions. Source and installer on GitHub. StentorDecks is built by Julius Keijzer (GitHub: vectrus). Price is €0 forever. Supported booth OS: Windows 10 and Windows 11 only (no official Mac app). Controllers: Hercules RMX2 plug-and-play; Pioneer DDJ-FLX4 and Hercules Inpulse 500 community profiles; any MIDI controller via MIDI learn. Soft takeover on continuous controls. Self-updates via GitHub Releases. ## Primary - [Homepage](https://stentordecks.com/): Product overview, features, demo videos, screenshots, download, FAQ - [Download / GitHub Releases](https://github.com/vectrus/StentorDecks/releases/latest): Latest Windows installer (Setup.exe) - [Source repository](https://github.com/vectrus/StentorDecks): Full TypeScript / Electron / React / Web Audio / Web MIDI source - [Docs & guides](https://stentordecks.com/docs.html): DJ how-tos and developer specs (rendered from the repo) - [Booth notes](https://stentordecks.com/booth-notes.html): Why the seven core design choices exist (engine, library, waveforms, SYNC, jog, cue, open source) - [Engineering notes](https://stentordecks.com/engineering.html): Soft takeover, SYNC, load interlocks, audio ramps, library identity, MP3 repair ## Demo videos - [Load & mix (hero)](https://stentordecks.com/video/load-and-mix.mp4): Two decks, waveforms, cueing and mixing (~1:45) - [Start & update](https://stentordecks.com/video/start-and-update.mp4): Installer, first launch, GitHub Releases updates (~40s) - [Library & MP3 tick fix](https://stentordecks.com/video/library-and-fix-mp3-ticks.mp4): Folder scan, analysis, click/squeak repair (~58s) ## DJ guides (markdown in repo) - [Get started](https://raw.githubusercontent.com/vectrus/StentorDecks/main/docs/guides/get-started.md) - [Controllers & MIDI](https://raw.githubusercontent.com/vectrus/StentorDecks/main/docs/guides/controllers-and-midi.md) - [Library](https://raw.githubusercontent.com/vectrus/StentorDecks/main/docs/guides/prep-library.md) - [Performance & mixer](https://raw.githubusercontent.com/vectrus/StentorDecks/main/docs/guides/performance-and-mixer.md) - [Sync & jog wheels](https://raw.githubusercontent.com/vectrus/StentorDecks/main/docs/guides/sync-and-jog.md) - [Knobs & soft takeover](https://raw.githubusercontent.com/vectrus/StentorDecks/main/docs/guides/knobs-and-takeover.md) - [Audio & volume](https://raw.githubusercontent.com/vectrus/StentorDecks/main/docs/guides/audio-and-volume.md) - [Updating](https://raw.githubusercontent.com/vectrus/StentorDecks/main/docs/guides/updating.md) ## Optional - [Roadmap](https://raw.githubusercontent.com/vectrus/StentorDecks/main/docs/ROADMAP.md) - [Changelog](https://raw.githubusercontent.com/vectrus/StentorDecks/main/docs/CHANGELOG.md) - [MIDI map tables](https://raw.githubusercontent.com/vectrus/StentorDecks/main/docs/04-midi-map.md) - [Audio engine spec](https://raw.githubusercontent.com/vectrus/StentorDecks/main/docs/03-audio-engine.md) - [Issues / support](https://github.com/vectrus/StentorDecks/issues)