Once Downloaded, place the font file 'font-name.ttf' in your "C:\Windows\Fonts" directory
DOWNLOAD MALTESE KEYBOARD
These packages are safe but it is entirely your risk to download and use them. You can freely use and distribute them but you are not allowed to restrict the rights of others to freely use and distribute them.
You can place it either in your main Library folder (/Library/Keyboard Layouts/) so that it's avaiable to all users on your machine or you can place it just in a single user's Library (~user/Library/Keyboard Layouts/).
Just download the zipped archive and once unzipped, place the 2 files in your Keyboard Layouts of choice. You'll have to logout and log back in so that it becomes available.
You can then select it from your prefs > international > input menu.