And the free version is excellent

Here

You will need to fill out a form with some required info before downloading. (Ive used this for two years, never had any problems with malware or spamming)

You'll receive an email with two sets of serial numbers, and activation codes. (There's the 'Free' and 'PRO' version, avoid the PRO version 30 day trial, and just install the Free version)

Run the install, careful to select the Free ver., then enter the (Free)serial number from the email. It will prompt you for the activation code later.

When you fire the program up, you'll see a dialog box for plotter drivers.

Select 'ANSI ABCD Black' hit OK, and you're ready to go.