Hosts-file manager, edit hosts files, and switch between them.
Downloaded and installed 231,621 times
Gas Mask is a simple hosts file manager. It enables you to edit hosts files and switch between them.
Rate this app:
Downloaded & Installed 231,621 times
Don't like new MacUpdate? Back to old design.
Manage your hosts file.
Whitelisting/blacklisting system for macOS (beta).
Alerts you about outgoing network connections.
GUI for OS X PF firewall.
Monitor and control application access to network and disks.
Discover New Mac Apps. Save money with MacUpdate Promo & keep your Mac software secure and up-to-date with MacUpdate Desktop.