One suite covers it all

Avast Ultimate is everything you need to look after all your devices in one convenient premium suite. Get our most advanced antivirus to block all malware, including ransomware, a VPN for total online privacy, our top cleanup and tuneup tools, and a password manager.
Get complete online protection with Avast Premium Security.Our most advanced protection is your lightest, toughest defense against viruses, ransomware, spyware, zero-second threats, home Wi-Fi network vulnerabilities, and more. Protect all of your phones, computers, and tablets with Avast Premium Security.
*Available on PC, Mac, Android, and iOS.Avast SecureLine VPN gives you true online privacy
Keep everything you do online completely private with our VPN's bank-grade encryption — browse, bank, message, and shop without having to worry about hackers or anyone else seeing what you do online or stealing your data.
*Available on PC, Mac, Android, and iOS.Avast Cleanup Premium is the ultimate cleanup and tuneup tool
Easily eliminate junk for a cleaner, faster, more efficient computer or phone. You'll also get quick-glance overviews of your device's health, one-click maintenance care, bloatware removal, and much more.
*Available on PC, Mac, Android, but not available on iPhone or iPad.Secure all of your accounts with Avast Passwords Premium
Manage your accounts with one master password for faster, more secure logins. Autofill your login details safely and sync them across your devices, from your smartphone to your PC or Mac*. If we discover a password leak, you'll be notified immediately.
*Available on PC, Mac, Android, and iOS, but Premium features are exclusive to PC.
System requirements
PC with Windows 10, 8.1, 8 or 7 (both the 32- and 64-bit versions, excluding Starter and RT editions), 1 GB RAM and 2 GB of hard disk space.
Mac running macOS 10.10 (Mavericks) or later.
Android phone or tablet running operating system Google Android 5 (Lollipop, API 21) or higher.
iPhone, or iPad running iOS 10.0 or higher.
And an internet connection for automatic security and program updates.