Avast! Internet Security 2015 is the company's next generation security suite, and includes an antivirus engine, firewall, browsing protection, a software updater, browser cleanup tool and more.

Installation is simple and straightforward. Compatibility seems good, too, with the package running happily alongside Norton Internet Security on our test PC.

The program interface is clean and very easy to use. Just click "Smart Scan" and the suite immediately runs a quick check for malware. But it now also scans for missing software updates, runs a new Home Security Network Check (wifi status, weak router passwords etc), and even looks for junk files and poorly configured Windows settings.

If you're in a hurry then you can click "Resolve all" and leave the program to sort out the details.

But if you need more control then Avast! Internet Security 2015 has plenty to offer. For example, the antivirus engine can check individual files, folders, removable media, commonly infected areas of your PC or the entire system. If that's not enough, you're able to create your own custom scan type by tweaking 30+ settings. And this can be scheduled to run at boot time, daily, weekly, monthly - whenever you like.

The 2015 edition adds SecureDNS to protect you from DNS hijacking, including wifi hotspots and unsecured networks in general.

New support for scanning TLS/SSL protected traffic will detect threats even on HTTPS connections.

Avast DeepScreen now uses hardware virtualisation to run processes in standalone virtual machines, completely isolated from the rest of your system, improving security and detection (you'll need hardware virtualisation to be supported and enabled, of course).

Help has moved completely online, where it's both more complete and more up-to-date.

Of course there's the usual round of bug fixing, too, which this time reportedly involves "a lot of stability & performance changes in all components".

Please note, the program will by default install Google Toolbar. If that's not what you want, pay attention during setup and clear the relevant checkbox when it appears.

Avast 2015 RC2 SP2 includes these changes:

- Faster start after reboot. Some components are loaded later.
- File System Shield. Solved incompatibility with TrueCrypt.
- File System Shield. Exclusions work again.
- Added option to install Skype during Avast installation.
- StreamFilter. Improved compatibility with other AV products.

Verdict

It's not the most significant of updates, but avast! Internet Security 2015 does include some worthwhile new features, and on balance it remains a versatile, easy to use and very configurable security suite.