Keyboard usage monitor & visualizer

After downloading Tar.Gz package, run:

$ ./configure ; make && make install

Running might help in case of unexpected configure problems (or if
configure script doesn't exist – e.g. when you download from GIT repository).

To include Keyvis, add --with-keyvis option to configure. It will use Ant to
build NetBeans project. You will need jars (see README) and Java developer
tools (JDK). You can also download a binary Keyvis package (it's in Java, so
binary shouldn't cause any problems).