mswsock.dll - Necessary


Improve boot up time Run a free scan to diagnose your PC and identify the system boottle necks slowing you down. Start Test

Fix Windows PC's Fast! Automated Software Repairs damaged & slow windows systems in 1 click.


mswsock.dll is a Microsoft extensions to Winsock.
Mswsock.dll is an API that supplies services that are not part of Winsock.