Porteus-kiosk-5.4.0-x86-64.iso May 2026

: The system is read-only, meaning any changes made by a user (like history or saved passwords) are wiped completely upon restart.

: A built-in setup wizard allows you to configure everything—from the homepage and URL whitelisting to browser extensions—before you even install the OS. System Requirements Porteus-Kiosk-5.4.0-x86-64.iso

: The ISO is approximately 140 MB , making it ideal for older hardware or fast booting from USB or small SSDs. : The system is read-only, meaning any changes

: Once configured, the wizard will install the customized system to your target drive. : The system is read-only

: Hardware video decoding is enabled for screensavers, and the OpenH264 plugin is active by default in Firefox to support WebRTC.