Windows download page not found http://www.invictus.dev/bin/keyhotee_0.5.0.zip edit: OK, some of the download links are broken. This one works: http://invictus.io/bin/keyhotee_0.5.0.zip
.dev? is that a real thing already?
It's a common convention for running domains locally. You can set up a stub resolver and point *.dev to loopback.
Most commonly found in the wild through http://pow.cx/