Winlive Synth Driver 4 is a professional virtual MIDI synthesizer that enhances MIDI playback on Windows and macOS. It works as a standalone application and as a virtual MIDI device, compatible with all major DAWs, vanBasco, Karafun, Midiplayer, and any software supporting MIDI input.
With an intuitive interface and powerful engine, it delivers the quality of a true MIDI sound expander, featuring over 490 high-fidelity sounds, 128-note polyphony, and real-time performance capabilities.
✅ Compatible with GM, GM+, GS, GM2, and XG standards
✅ Over 490 realistic instruments & SFX from a refined 180 MB wavetable
✅ 52 drum kits and 16 multi-timbral parts
✅ Includes ICE and PRO SYNTH 13 sounds with stereo sampling and natural vibrato
✅ Graphic EQ with presets for custom sound shaping
✅ CD-quality output: 16-bit / 44.1 kHz
✅ Remap feature to switch between ICE and standard banks automatically
✅ Ultra-low latency (down to 20ms) for real-time MIDI keyboard input
✅ Render MIDI to Audio
✅ Fully optimized for vanBasco, Karafun, and 64-bit Midiplayer
M – Toggle melody
B – Solo bass and drums
D – Solo drums
A – Play all instruments
Drum Part Editor to adjust or exclude percussion elements
⚠ XP and Vista are partially supported.
Each license includes 2 activations, even across different computers. Activation codes are sent via email immediately after purchase.
Here you can download all versions, updates, and add-ons of the software:
📦 Winlive Synth Driver 4 (Full & Demo) – Windows & Mac
🆓 Users with licenses for previous versions can upgrade FREE and receive new activation data.
🔗 If you don’t have a WSD4 serial number but have a license for an earlier version, click here.
Once you purchase the software license, you will receive your personalized activation codes by email within a maximum of 8 business hours, along with a secure backup download link.
Meanwhile, you can install and try the program in demo mode.
Activation will unlock all professional features without restrictions.
NB: Anyone with a license for versions prior to 4 can currently upgrade for FREE and receive the new activation data
If you don't have a WSD4 serial number but have a license for a previous version CLICK HERE