Optifine Zip File [repack] 📥

Because OptiFine is a "mod" that injects code into Minecraft, some antivirus software (especially McAfee and Norton) flags it as "Potentially Unwanted Program" (PUP) or "HackTool." This is a false positive .

The official OptiFine download file is a file, not a .zip file . If your download appears as a .zip, it is likely because your computer is misidentifying the file type or you lack the software needed to run it. Why it looks like a ZIP optifine zip file