This is a grey area. Korg no longer produces the 01/W hardware. They do not sell an official 01/W VST (they sell the M1 VST, but not the 01/W).
This yields a custom, authentic SoundFont that fits your needs. korg 01 w soundfont link
The Korg 01/W is a powerful and versatile synthesizer that can be greatly expanded using Soundfont technology. By following the steps outlined in this article, you can unlock a world of new sonic possibilities and take your music production to the next level. Whether you're a seasoned musician or a newcomer to the world of electronic music, the Korg 01/W and Soundfont technology offer an exciting and creative journey. This is a grey area
If you are an FL user, this native plugin handles Soundfonts effortlessly. Pro Tip: Processing the 01/W Sounds This yields a custom, authentic SoundFont that fits
⚠️ Most full 01/W SoundFonts found on random forum or file-hosting sites are either incomplete, aliased (low-quality sample rate conversion), or contain only a handful of presets.
If you’re looking to drop these classic sounds into your DAW right now, here are the most reliable community-hosted links: