What are some alternatives?
When comparing Key Remapper and Seil, you can also consider the following products
SharpKeys - SharpKeys is a utility that manages a Registry key that allows Windows to remap one key to any...
Karabiner - Karabiner, previously called KeyRemap4MacBook, is a very powerful keyboard remapper for Mac OS X.
Microsoft keyboard layout creator - Edit the windows keyboard layout.
xmodmap - The xmodmap program is used to edit and display the keyboard modifier map and keymap table that are...
X-Mouse Button Control - XMouse Button Control (XMBC) allows you to create application and window specific profiles.
Simple Disable Key - Do you want to want to disable any key on your keyboard or mouse buttons ?