```ruby
class KeyboardMaestro < Cask
  url 'http://www.keyboardmaestro.com/action/download?km-kmi-2-b'
  homepage 'http://www.keyboardmaestro.com/'
  version 'latest'
  no_checksum
end
```

Add link to Keyboard Maestro
user
```ruby
class KeyboardMaestro < Cask
  url 'http://www.keyboardmaestro.com/action/download?km-kmi-2-b'
  homepage 'http://www.keyboardmaestro.com/'
  version 'latest'
  no_checksum
  link 'Keyboard Maestro.app'
end
```
assistant