Windows utility
Mouse Mapper
Map any mouse button to any keyboard key — globally across the system, or restricted to a single application or game. Lightweight, reliable, and fully offline.
What it does
Mouse Mapper removes the limitations imposed by applications that lack advanced mouse input support. One unified tool, reliable and permanent control.
Custom mouse button mapping
Map any mouse button to any keyboard key — including Mouse Button 4 and Mouse Button 5, which many applications ignore. Build fully customized control schemes for games or applications.
Per-application or global
- Apply mappings globally, or restrict them to a specific application or game window
- Select target applications with an intuitive Process Picker UI
Customizable hotkeys
Assign a unique hotkey for each mapping. Supports both single keys and key combinations, with global hotkey recognition across all applications.
Profile management
Save and load complete configuration profiles, then switch instantly between different mappings without reconfiguration.
Selectable input method
Switch between different keyboard input methods for game compatibility, using alternative input injection techniques when keyboard input doesn't work in a particular game.
Full-screen & borderless
Works seamlessly with full-screen and borderless windowed applications. Lightweight, clean interface, with system tray integration for quick access.
Why Mouse Mapper?
Mouse Mapper removes the limitations imposed by applications that lack advanced mouse input support. With a single, unified tool you gain reliable, offline and permanent control over your mouse buttons — without scripts, subscriptions or intrusive tracking.
Getting it
Try it first — the trial has full functionality.
How purchase and activation work
Mouse Mapper includes a free trial with full functionality. After the trial, a one-time purchase unlocks permanent access — there are no subscriptions and no recurring fees.
Online: if the device is connected and a previous purchase is recognised, Mouse Mapper activates automatically — no key entry required.
Offline: if the server is unavailable or you prefer to, enter the serial key manually. Once activated the app works without a connection.
Direct installer
Prefer the installer over the Store? Download the signed .msi straight
from the releases page
— it installs the same application.
The Microsoft Store build is the recommended route: it updates itself and is the listing customers generally expect.
Good to know
Due to the nature of offline, device-bound activation, refunds are not available after license delivery.
Software updates may be provided but are optional and not required to continue using the activated app.
License
The commercial terms that matter, summarised. The full agreement is in the repository.
| Type | Licensed, not sold. Copyright © 2026 Zouaouid Tech. All rights reserved. |
|---|---|
| Device limit | One license is active on one computer at a time. |
| Transferability | Locked to the device it was first activated on, and non-transferable. |
| Duration | Permanent (lifetime) access on the licensed device. |
| Multiple devices | Separate licenses are required for simultaneous use. |
| Offline use | Supported. No ongoing connection is needed after activation. |
| Data collected | Device-specific information required for activation and license verification. Never shared with third parties. |
| Refunds | Not issued once an activation code has been generated, because codes are device-bound and cannot be revoked. |
Read the complete Mouse Mapper Software License Agreement, including restrictions, version compatibility and license migration.
Support & contact
Technical support is provided on a per-license basis.