This document is the user manual for Avira Free Antivirus, which introduces the installation, uninstallation, and interface operation of the software.
This manual describes how to install, configure, and use Avira Free Antivirus on Windows computers. It covers system requirements, licensing, installation types, and detailed operation of the Control Center, scanning features, and web protection.
Additional sections explain how to manage quarantined files, perform manual updates, adjust configuration options, and troubleshoot common issues. Contact information for technical support and licensing details are also included.
| CPU | Pentium or later, at least 1 GHz |
|---|---|
| Operating System | Windows XP, Vista, or 7 (32‑ or 64‑bit) with latest Service Pack |
| RAM (minimum) | 512 MB (XP) or 1024 MB (Vista/7) |
| Hard‑disk space | At least 150 MB free |
| Administrator rights | Required for installation and certain actions |
Open the Control Center, go to the Updates section, and select the option to start a manual update.
Use the Uninstallation module described in the Installation and uninstallation chapter of the manual.
Select the file in the quarantine list and choose the restore option as described in the quarantine management section.