Sorry to interfere but I’d like to ask a question. I installed TF several years ago because it promised to protect me against “zero-day threats”. Now I am constantly reading here that TF doesn’t really protect my computer and I uninstalled my copy of ThreatFire. That saved me 1 minute of boot-time and up to 10% of RAM. But what about “zero-day threats”? Is there a reliable free replacement for TF?