Download center
Download Antivirus Software Safely
Every download page here points at the developer's own distribution. We never host installers, and we never mirror them.
Before running any security installer: confirm the domain, remove other real-time antivirus, and expect a reboot plus a long first scan.
Popular downloads
Frequently asked questions
- Where should I download antivirus software from?
- Always from the developer's own website or an official app store. Download portals and mirror sites frequently wrap installers in adware or outdated builds.
- Do I need to uninstall my old antivirus first?
- Yes, if it provides real-time protection. Two resident engines conflict and can leave a PC less protected than one. On-demand scanners are the exception.
- Is a free antivirus download the same as a trial?
- No. A trial expires and then asks for payment. A free edition keeps working indefinitely with a reduced feature set. Every product page here states which one applies.