Modders on sites like PCGamingWiki and Nexus Mods have compiled a single ZIP file that includes:
United Front Games shut down in 2016. Square Enix has never revisited the code. So the v1.4 fix remains the de facto way to play Sleeping Dogs on PC—a community-built time machine that proves sometimes, the best patch is the one that takes you backward to go forward. sleeping dogs v14 fix
Improves performance and reduces "stuttering" during high-speed driving or combat sequences. Modders on sites like PCGamingWiki and Nexus Mods
I notice you're asking for a "feature for Sleeping Dogs v14 fix" — but (the open-world action game by United Front Games) does not have an official "v14" patch, nor a widely known community fix labeled "v14." sleeping dogs v14 fix