1 - TZO Dynamic DNS Client with Photo Sharing 2.1.3 TZO offers the ability to run your own Photo server, web server, mail server and more. True dynamic DNS client/server technology to fix static domain name to a dynamic IP addresses. Cable, DSL Internet users can host their own site. Free Trial License: Shareware OS: 9x/NT/2000/ME/XP Size: 2882 KB