The latest version of PHost can be found at

  • http://www.phost.de/

There are also a few mirror sites which might be faster than that one.

The most recent version of PHost is 4.1f as of November 2012. If it is more than a few months past this date, chances are good that a new PHost version has been released.

The web site also has an RSS feed you can subscribe to. New versions are announced on the phostdev mailing list and usually in the newsgroups.