The best free alternative to Key Remapper is X-Mouse Button Control. If that doesn't suit you, our users have ranked more than 25 alternatives to Key Remapper and 18 is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Key Remapper are SharpKeys, Karabiner Elements, KeyTweak and Kanata.
X-Mouse Button Control is a Windows application to remap your mouse buttons and expand the capabilities of your mouse!
SharpKeys is a utility that manages a Registry key that allows Windows to remap one key to any other key. Included in the application is a list of common keyboard keys and a Type Key feature to automatically recognize most keyboard keys. It was developed in C# using .NET v2.
Karabiner, previously called KeyRemap4MacBook, is a very powerful keyboard remapper for Mac OS X. In addition to simple key remapping, it has special remapping modes like Emacs-mode, SandS-mode (Space and Shift).
KeyTweak is a free keyboard remapper for Windows NT/2000/XP/Vista/Win 7. It makes use of Microsoft's Scancode Map registry key to remap your keyboard.
This is a cross-platform software keyboard remapper for Linux, macOS and Windows. A short summary of the features:
Offers tools for building custom keyboard layouts, editing existing setups, and supporting multilingual input locales. Compatible with Windows 2000 to Windows 7, including 64-bit platforms, and enables packaging for easy installation on multiple machines.
Piper is a graphical user interface to configure gaming mice. Configuration options include changing the resolution (DPI) of the mouse, adding and removing profiles, setting LED colors and changing button behaviors.
Use an additional modifier key for all your keyboard shortcuts with this straightforward app. Utilize an unused key by converting the caps lock or any modifier key to the hyper key, which combines all four modifiers. The hyper key can be used in any app with keyboard shortcuts.
Graphical tool for editing macOS keyboard layouts with drag-and-drop assignment of Unicode characters, creation of dead keys, mapping character strings, visual feedback, native .keylayout support, and easy customization for scripts or special input needs.
Multi Task Tool is a portable tool that, as its very name suggests, can be used to execute multiple tasks in Windows OS!
HotKeyBind is a program that lets you use hotkeys (shortcut key combinations) to do common tasks: opening a web page, launching applications, opening files, shutting down the computer and so on.
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X-Mouse is for mouse only, can't remap keys and assign them special functions