HostsMan - HostsMan is a freeware hosts file manager and editor. Built-in hosts file updater
Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.
HostsFileEditor - Hosts File Editor makes it easy to change your hosts file as well as archive multiple versions for...
Paubox - Paubox provides HIPAA compliant email encryption without the hassle of extra steps.
Gas Mask - Gas Mask is simple hosts file manager for Mac OS X.
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.