Get protection against malware
Protection for all your needs
Automatic protection against viruses, malware and online threats
Secure Internet surfing with Browsing Protection
Fast, efficient security
Protection that does not slow down your computer
Parental Control for protecting children online
Try F-Secure Internet Security for free
Try the world's best virus protection for your computer for free for 30 days. Submit the form to download the full version of F‑Secure Internet Security. Using the product for the trial period does not require you to provide any credit card or banking details.
- Windows 10, 8.1, 7 (Service Pack 1)
- Intel Pentium 4 or higher
- 1 GB or more
- Disk space:
- 1.2 GB free disk space
Internet connection to validate your subscription and receive updates. The system must fulfill Windows minimum requirements as specified by Microsoft. ARM-based tablets are not supported.
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The best protection in the world for surfing, banking and shopping online
F‑Secure Internet Security's award-winning protection lets you use your computer to surf the web, shop online, and use Internet banking without worrying. F‑Secure Internet Security automatically protects you and your PCs against malware, hackers, and identity theft. Whenever you go online, your banking transactions are secured with banking protection, and you can decide what content your children can and cannot see.
F‑Secure antivirus technology has received the AV‑TEST Best Protection award now five times. The same technology is used in F‑Secure Internet Security and F-Secure SAFE.
Ultimately, F-Secure Internet Security is a no-nonsense security suite that just works.
Internet Security is very simple, straightforward operation, quick installation and quick in virus scans.