A freeware application that lets you manage your Hosts file with ease.

Features:

• online update of hosts file;
• enable/disable usage of hosts file;
• open Hosts file with one click;
• merge two hosts files;
• built-in hosts editor;
• prevent other programs of writing to the hosts;
• scan hosts for errors, duplicates and possible hijacks;
• find how many host names;
• easily install newly downloaded hosts file;
• create encrypted backups of your hosts file;
• resolve host names;
• keep log of latest blocked sites;
• exclusion list;
• more;

What's New in version 3.1.56:

• removed: -u command-line argument;
• changed: increased Auto-Update interval to 24 hours;
• fixed: runtime error 216 on some systems.

Ссылка: ..