Avast Ultimate Suite — Security, Privacy & Performance in One Package
With Avast Ultimate, you get the all-in-one solution for your digital life: powerful malware protection, a VPN for encrypted browsing, anti-tracking for enhanced privacy, and system optimization for noticeably better performance. Ideal for anyone who wants everything in one place — protection, anonymity, and speed.
All-in-One Features
Premium Security — Real-time detection of viruses, spyware & ransomware, web & email protection, firewall, Wi-Fi inspector, webcam/microphone protection.
SecureLine VPN — One-click encrypted connection, secure online banking & shopping, protection on public Wi-Fi, access to location-based content.
AntiTrack — Stops online tracking and browser fingerprinting, prevents personalized ads, and protects your privacy.
Cleanup Premium — Cleans junk files, manages startup apps, updates software, and helps improve PC performance and battery life.
Centralized Management — One account, one interface: manage security, privacy, and performance with ease.
Privacy, Performance & Everyday Use
Stay secure on the go — Extra VPN protection for banking, shopping, and logins.
Less tracking — AntiTrack reduces tracking, fingerprinting, and intrusive ads.
Work faster — Cleanup keeps your system lean so apps launch quicker.
All-around protection — Multiple layers defend against phishing, exploits, and tampering.
Easy to get started — Download, sign in, activate — done.
Why Buy from Keyfy
Genuine license with activation guarantee.
Instant digital delivery (key + official download link by email).
Invoice with VAT and English-speaking support.
Fair pricing with clear details on term and number of devices.
Transparent replacement/refund handling for digital goods.
Step 1: Enter Correct Email
We will securely send your product key, download link, and activation instructions. An invoice for your purchase will also be included.
Step 2: Instantly Access Your Key
Your license key appears instantly on the thank you page and in your account. You can download and install the software right away.
Step 3: Check Your Inbox
We also email the key and instructions for safekeeping. This ensures you always have a secure backup copy in your inbox.
Your Trusted Partner for Genuine Software Licenses
Genuine & EU-Compliant: Software
Licenses with Top Ratings
Trusted by 300,000+ Customers. With a 4.8/5 star rating and thousands of verified reviews on Trustpilot and Trusted Shops, you can buy with confidence. As an independent reseller, we sell only genuine, legally sourced licenses, resold in line with EU law (CJEU ruling C-128/11, UsedSoft v. Oracle) and backed by Trusted Shops buyer protection.
Instant Delivery
& 30-Day Guarantee
As soon as your payment is confirmed, your license key appears right on your screen and arrives by email with the official download link and an activation guide. If something isn't right, our 30-day money-back guarantee has you covered.
Pay Once, Use It for Good
& Real Support
One-time-purchase products such as Office 2024 and Windows 11 come with a perpetual license: no subscription, no expiry. Subscription products such as Microsoft 365 run for the term shown on the product page. Need help installing or activating? Our English-speaking support team is here every day from 8:00 to 20:00 (CET).
Pay Your Way &
Get a Full VAT Invoice
Pay by card, Apple Pay, Google Pay, Klarna, SEPA Direct Debit or one of many local methods such as iDEAL and Bancontact. Every order comes with a VAT invoice, ready for your company's accounting.
Digital Delivery, Zero Packaging
Everything is delivered by email: no boxes, no shipping, no plastic. It is faster for you and lighter on the planet.
Secure Checkout & Data Protection
Your connection is SSL-encrypted, and payments are processed by Stripe, a certified payment provider, so your full card details never touch our servers. We handle your personal data in line with GDPR.
30-Day Money-Back Guarantee
Not what you expected? Contact us within 30 days of purchase for a full refund, as set out in our money-back guarantee.
Installation
Retrieve license & download
After purchase, you’ll find your license key and the download link directly on the confirmation (“Thank You”) page. You’ll also receive this information by email within seconds.
2. Start the download
Click the download link in your email or on the confirmation page and save the file (for example, to your “Downloads” folder).
3. Run the installation
Open the downloaded file (for example, Avast_Ultimate_Setup.exe) and follow the installation wizard. Confirm User Account Control if prompted.
4. Activate (code or account)
Open Avast → Menu → My Subscriptions and choose Enter activation code. Alternatively, sign in with the email address used at purchase to your Avast Account.
5. Manage components
Avast Ultimate includes Security, SecureLine VPN, AntiTrack, and Cleanup Premium. Install/enable the modules you want within the app (availability depends on license and operating system).
6. Restart (if required)
A system restart may be necessary for all protection and privacy features to be fully active.
System Requirements
Operating systems:
Windows 11, 10, 8.1, 8, 7 – 32-bit and 64-bit versions; macOS (current major versions)
Hardware:
Processor: Intel Pentium 4 / AMD Athlon 64 or better (SSE2 support)
Memory (RAM): At least 2 GB (4 GB recommended)
Disk space: At least 2 GB of free storage
Display resolution: 1024 × 768 pixels or higher
Internet connection:
Required for download, activation, automatic updates, and use of SecureLine VPN.
Notes:
Availability of individual components (VPN, AntiTrack, Cleanup) may vary by operating system. Running parallel antivirus software can cause conflicts.
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Affordable and transparent – no hidden fees
Cheap, but you'll have to buy it again next month.
