Download
The download area of our website contains recent driver and software utilities for ESI products. You can also find manuals in this section. Please select the product via the selection on this page first, a list with all available downloads will automatically appear below.
Product selection
Available downloads for Xkey 25
Drivers & Utilities
| Description | Operating System | Version | Size | Date | Note | File |
| universal MIDI Port driver | Windows 10 32-bit Windows 10 64-bit Windows 11 |
1.6 | 1.368 KB | 2023-10-27 | ESI_MIDIPort-v1_6.zip | |
| editor software | Windows 10 32-bit Windows 10 64-bit Windows 11 |
3.51 | 46.553 KB | 2024-07-24 | Xkey-v3_51.zip | |
| editor software | macOS 11 Big Sur macOS 12 Monterey macOS 13 Ventura macOS 14 Sonoma macOS 15 Sequoia |
3.53 | 12.306 KB | 2025-08-04 | Xkey-Mac-v3_53.dmg | |
| editor software | macOS 11 Big Sur macOS 12 Monterey macOS 13 Ventura macOS 14 Sonoma macOS 15 Sequoia |
3.51 | 10.759 KB | 2024-07-24 | Xkey-Mac-v3_51.dmg |
Manuals & Documents
| Description | Language | Size | Date | File |
| Quick Start | German |
295 KB | Q3 2024 | Xkey_25-Deutsch.pdf |
| Quick Start | English |
292 KB | Q3 2024 | Xkey_25-English.pdf |