wins4f.dll - At your option


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.


Wins4f.dll is a part of S4F Internet Content Filtering.
Wins4f.dll is Layered Service Provider (LSP) DLL and it's executed from Winsock2 registry key.