Microsoft is ending support for Windows 7 and Server 2008 early next year and will also stop delivery of security patches through the normal channel. But users have an alternative to get security fixes on a regular basis in the form of micropatches. Micropatches are bite-size code sent through ACROS Security to correct security problems in real-time. 0Patch platform will continue to ship vulnerability fixes to its agents. It is unclear how fast the code will ship to end of support products after Microsoft rolls out official updates.
Source: https://www.bleepingcomputer.com/news/security/windows-7-and-server-2008-get-0patch-security-fixes-after-eos/