0patch

0patch is a microscopic solution for a huge security problem. It sends tiny patches of code (usually less than 30 bytes) to computers and devices worldwide in order to fix software vulnerabilities in various products. It addresses key security problems: quickly fixing "0days" and unpatched vulnerabilities, end-of-life and unsupported products (including vulnerable old Java versions), providing patches for legacy OSes, vulnerable 3rd party components and customized software. With 0patch, there are no reboots or downtime when patching and no fear that a huge official update will break production. Software vendors can benefit from significantly cheaper patch production and distribution, while patch deployment and removal for corporate and home users becomes virtually imperceptible.