Security
F‑Secure Internet Security
19.5 · Windows
F‑Secure Internet Security is a security suite with an antivirus engine and firewall that protects you while browsing, online banking and shopping online.
- Version
- 19.5
- Platform
- Windows 7/8/10/11
- Licence
- Trial version
- File size
- 2MB
- Version information updated
- 2026-03-05
- Manufacturer
- F-Secure Corporation
Before installation
A trial or demo download does not include a paid licence. Trial restrictions and activation requirements are set by the publisher.
Questions about downloads
Where does the download come from?
The download button opens the external file address listed on this page. NetCloud24 provides the catalogue and does not modify installers.
Does downloading include a software licence?
Downloading an installer and purchasing a licence are separate actions. Free software follows its publisher’s licence; commercial software may require activation or a subscription.