Getting screensavers from Freeze.com website is not possible anymore because as you said, the website is discontinued, but luckily for you, the screensavers can be downloaded though the database of Software Informer. You can search for all the apps released by the developer using the link posted below. Access the link, then click again on the big green Download button and wait a few seconds and the download will start. (!) Please bear in mind that since the developer is out of business you won't be able to get any technical support for the Freeze screensavers. So, probably, it's much better to find an alternative: http://software.informer.com/search/screensaver
The apps released by Freeze.com developers: http://freeze-com-llc.software.informer.com/
