Security tailored to your experience level

Bitdefender Total Security 2018 is an impressive security suite that protects your system from every angle. It includes an anti-virus, personal firewall, backup solution, network management tool and more.

The Bitdefender Total Security interface is very easy to use. The Home area is well laid out and the default setting is an automatic feature called AutoPilot, so less experienced (or interested) users can avoid the technicalities. If you delve into Bitdefender Total Security's Settings, however, you'll find a fantastic array of configuration options that can be tweaked at either a general or advanced level - just browse between the areas and tabs to discover them all.

About Bitdefender Total Security's tools: they cover pretty much everything in terms of computer safety – from simple, daily tasks like scanning a file you just downloaded from the internet to once-in-a-while system optimization. Bitdefender Total Security also has the usual real-time protection, firewall and tune-up options you would expect from a modern security suite, while it rounds out the offering with nice extras like parental controls, antispam filters, and personal privacy controls.

Bitdefender Total Security also includes special Games and Laptop modes. The first one opens the firewall to prevent connection issues and disables any resource-intensive processes while maintaining a safe, fun gaming experience. The latter temporarily tweaks security settings to prevent the antivirus from draining the computer’s battery.

If you're looking for a one-stop security solution, Bitdefender Total Security is an excellent option. If you are looking for a free alternative we recommend you to download Avira Free Security Suite and Malwarebytes Anti-Malware. Bitdefender Internet Security is also an interesting product too, but you will need to purchase a license key after the trial period to get the activation code.

Protect your PC against e-threats.

Bitdefender Total Security 2015 builds on technology awarded by AV-TEST Best Protection for three consecutive years, and Best Performance. It is exceptionally easy to use. It detects when you are working, playing, or watching movies, and prevents apps from popping up or slowing down your system. OneClick Optimizer frees up the hard disk space and Bitdefender Wallet shortens the buying process by autocompleting credit card details.

Besides unrivalled antimalware protection, Bitdefender Total Security 2015 offers File Encryption by locking up confidential files in a secured vault, while Bitdefender Safebox™ securely stores your photos and videos online. Additionally, Device Anti-Theft helps you recover your devices in case of loss or theft.


  • Lots of security options and tools
  • Special modes for laptop users and gamers
  • High autonomy of function
  • Suitable for beginners and experienced users
  • Backup feature
  • Rescue mode
  • Also available for Mac, Android and iOS


  • Can't schedule scans
  • Set-up process quite long

Older versions

Program available in other languages

User reviews about Bitdefender Total Security

  • Ramendra Prakash

    by Ramendra Prakash

    I have been using bit defender for more than 10 years had no issues great back service

  • Anonymous

    by Anonymous

    Love the 2018 version.
    After reading the review I decided to download it the trial version and I purchased it afterwards. The price is OK if you More

  • Anonymous

    by Anonymous

    Helpful .
    It is a nice program. I use it since 3 years. I can recomment it.

  • Anonymous

    by Anonymous

    BitDefender no good for 'old' PCs.
    Bought BitDefender because was having problems with competitor software slowing my machine with updates, scan More

  • Anonymous

    by Anonymous

    BitDefender Total Security 2012 ruined my laptop.
    I installed BitDefender Total Security 2012 on my Windows XP laptop with no problem. However,  More

  • Anonymous

    by Anonymous

    Defends every Byte of your P.C.....!.
    Bitdefenders is known for its logo,name and work.....It totally works smoothly and keeps the Computer soft More


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