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Safeguard online privacy, secure devices, and go beyond essentials with cloud-light, state-of-the-art protection.
Protect your PC against the latest viruses and spyware.
Protect your Windows 10 PC with Avast Free Antivirus.
Remove your installation of Avast antivirus manually.
Protect your home network, devices, and sensitive information.
Manage your passwords easily.
Go private and explore the web however you see fit.
Scans and remove TDL4/3, MBRoot (Sinowal), Whistler and other rootkits.
Run a scalable e-mail server that supports SMTP, IMAP4, and POP3 protocols.