HostsMan - HostsMan is a freeware hosts file manager and editor. Built-in hosts file updater
HostsFileEditor - Hosts File Editor makes it easy to change your hosts file as well as archive multiple versions for...
BlueLife Hosts Editor - BlueLifeHosts editor is a Portable freeware application for editing windows Hosts file ,(easily add/delete , Block , Update domain names)
Gas Mask - Gas Mask is simple hosts file manager for Mac OS X.
HostsXpert - HostsXpert is an ultra-groovy Hosts file Manager, Editor and Helper-outter.
SwitchHosts - Free and open source hosts management & switching app