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antivirus & security software

Software Firewall

A software firewall is a computer program that protects your computer from viruses and other threats. It works by blocking unsolicited e-mail messages, files, or Web sites from reaching your computer. A software firewall can also block access to malicious websites. Browse the top-ranked list of software firewalls below along with associated reviews and opinions.

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  1. Norton - AntiVirus Plus (1 Device) Antivirus Software + Scam Protection + Smart Firewall + PC Cloud Backup (1 Year Subscription) - Android, Apple iOS, Mac OS, Windows [Digital]

    SKU: J78X33QVVT

    Great program. Best around.. Better than McAfee....Excellent and great product.Very much satisfied for its security features....Great offer from Best Buy!

    Product Description

    A comprehensive digital security solution offering antivirus, scam protection, smart firewall, and cloud backup for one device.
    See all Antivirus & Security Software
    Your price for this item is $49.99

  2. ESET - Home Security Premium (3-Device) (1-Year Subscription) - Windows, Mac OS, Android [Digital]

    SKU: J3SRKFVFVC

    Best antivirus! Low resource consumption. And great value!...Easy, Fast, and affordable for best antivirus software out there...Best out there!

    Product Description

    A digital security solution offering multilayered protection and safe browsing for Windows, Mac OS, and Android.
    See all Internet Security Software
    Your price for this item is $89.99

  3. Webroot - Internet Security with Antivirus Protection (3 Devices) (1-Year Subscription – Auto Renewal) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital]

    SKU: JCQ6HYTKQ2

    Gives me great security knowing that my computer is being protected by the Webroot Antivirus Protection...Love getting it through Best Buy!...Love Best buy. IM DISABLED nd the staff at Best but are always...

    Product Description

    A cloud-based security suite providing real-time antivirus and phishing protection for up to three devices.
    See all Antivirus & Security Software
    Your price for this item is $49.99

  4. Webroot - Internet Security Plus + Antivirus Protection (6 Devices) (1-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital]

    SKU: JCQ69LXC2Q

    I love it!...I love Webroot. I love Best Buy....best buy always has better deals on internet security....I love it.Thank you Best Buy and Webroot

    Product Description

    An advanced digital security suite providing real-time antivirus and password management for six devices across major platforms.
    See all Antivirus & Security Software
    Your price for this item is $49.99

  5. Webroot - Internet Security Plus + Antivirus Protection (6 Devices) (2-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital]

    SKU: JCQ6R5YTZW

    Great security!...I love the security it gives me every day!!! It is the best!!...This is a Great product will buy again thank you Best Buy

    Product Description

    An advanced digital security suite providing real-time protection and password management for up to six devices.
    See all Antivirus & Security Software
    Your price for this item is $69.99

  6. Webroot - Complete Internet Security + Antivirus Protection (10 Devices) (1-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital]

    SKU: JCQ69LXCGG

    Best internet security I have ever tried out, love it!...great product...webroot is the best pc internet protection for all devices. love the product. worth the money for sure

    Product Description

    A comprehensive digital security suite offering real-time protection, password management, and device optimization across major operating systems.
    See all Antivirus & Security Software
    Your price for this item is $79.99

  7. Webroot - Complete Internet Security + Antivirus Protection (10 Devices) (2-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital]

    SKU: JCQ69LXCPV

    BEST SOFTWARE...BEST SOFTWARE RUN IN BACK GROUND LOVE IT WORK GREAT...Best one out there!!...We love it great price and works great!!

    Product Description

    A comprehensive digital security suite providing real-time protection and password management for up to 10 devices.
    See all Antivirus & Security Software
    Your price for this item is $99.99

  8. Malwarebytes - Premium (5-Devices, 1-Year) - Windows, Mac OS, Android, Apple iOS, Apple iPadOS [Digital]

    SKU: J3RFVV5YGS

    Best protection for your PC...Best AV software there is. Minimal performance impact but great threat protection....The Malwarebytes work just great on all my computers love it with Fix Me.

    Product Description

    A digital security solution that protects five devices from malware, ransomware, spyware, and phishing threats.
    See all Antivirus & Security Software
    Your price for this item is $59.99

  9. ESET - Home Security Essential (3-Device) (1-Year Subscription) - Windows, Mac OS, Android [Digital]

    SKU: J3SRKFVF5R

    I love ESET, it is SUPER easy to install and is the best security program out there....ESET Home Security Essentials has been great for keeping our family computer safe....The best part is that it protects...

    Product Description

    A digital security solution offering multilayered protection for Windows, Mac OS, and Android devices.
    See all Internet Security Software
    Your price for this item is $59.99

  10. Fortinet - FortiGate FG-100F Firewall w/ FortiCare & FortiGuard UTP, 1-Y | FG-100F-BDL-950-12

    SKU: J367YFL9X6

    Product Description

    A rack-mountable security firewall appliance with WPA2-Enterprise encryption and one-year unified threat protection.
    See all Network Switches
    Your price for this item is $3,911.90
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FAQ

A software firewall is a program installed on your computer or device that monitors and controls incoming and outgoing network traffic based on predetermined security rules. It helps protect your system from unauthorized access and cyber threats by blocking suspicious connections and allowing trusted ones.

Yes, you can use a software firewall in conjunction with your antivirus program. In fact, using both provides a more comprehensive security solution by protecting your device from malware, viruses, and unauthorized network access.

Yes, software firewalls should be updated regularly to ensure they can protect against the latest security threats and vulnerabilities. Most modern firewalls offer automatic updates to keep your protection current.

Absolutely. Software firewalls are available for both home and business environments, with some products offering advanced features tailored to the specific needs of larger networks or multiple users.

Many software firewalls offer customizable settings, allowing you to create rules for specific applications, block or allow certain IP addresses, and manage how your device interacts with different networks.