What Windows antivirus should do
A PC antivirus product should identify suspicious files, keep its definitions current, show clear results, and provide a controlled quarantine workflow. It should not ask users to weaken Secure Boot, HVCI or Microsoft Defender merely to create the appearance of protection.
On-demand malware scanner
An on-demand scan checks files or folders when you request it. This is useful for downloaded files, removable media and a second review of suspicious content. PremiumAV’s currently stated public capability is on-demand Stop4 scanning with a quarantine workflow.
USB virus scans
Before opening files from an unfamiliar USB drive, scan the drive and keep Windows AutoPlay behaviour controlled. “USB protection” can mean different things; PremiumAV does not claim automatic kernel-level USB blocking until that enforcement path passes current release qualification.
Real-time and firewall claims require evidence
Real-time file blocking and network firewall protection require working services/drivers, safe update and rollback, Windows compatibility testing, signed packages and measured enforcement. Product artwork or a user-interface switch is not technical proof of these controls.
Keep Windows protections enabled
Use supported Windows updates, Secure Boot, HVCI/Memory Integrity where compatible, Microsoft Defender and safe browser practices. PremiumAV engineering and QA must coexist with these controls.
PremiumAV Total Security
Review the current feature status, see pricing, or download the installer. Public claims are intentionally narrower than the long-term roadmap.