Best Antivirus Software with a Free Trial of 2025

A lightweight antivirus provides essential protection for your device or computer. The most advanced technologies are available to detect, prevent, detect, and remedy any cyber-threats anywhere in the world. Bitdefender Antivirus Plus is the next-generation cybersecurity product that was awarded the "Product Of The Year" award by AV-Comparatives. It protects computers from all online threats and includes privacy tools like Bitdefender VPN or Bitdefender Safepay. Bitdefender's multi-layered protection is unbeatable and keeps your devices safe against all new and existing threats. Bitdefender Antivirus Plus responds immediately to e-threats without compromising your system's performance. Bitdefender Antivirus Plus protects your privacy online and personal information. Compare our award-winning products to get the best protection. This allows you to continue doing the things that are important while we take care of security.

Outbyte has you covered, whether you need a tool to fix a problem, speed up, or protect your computer. Outbyte PC Repair will free up space, fix stability issues, and perform optimization tasks on your Windows PC. Driver Updater can help you safely update your drivers and get your computer's hardware working again. Outbyte AVarmor can help you maximize your PC's security, and keep malware away. Reviewers are particularly impressed by the outstanding Live Support that was provided with every purchase. They claim that all their questions and concerns were addressed promptly.

ZoneAlarm for Business offers comprehensive, advanced, and flexible solutions for unmanaged businesses such as small businesses, Telco’s, government municipalities, and other businesses with little to no IT resources available. With its easy deployment and maintenance, ZoneAlarm for Business offers you Check Point’s vigorous multi-platform protection and support, made simple. ZoneAlarm Extreme Security NextGen is the comprehensive, ultimate PC and mobile security solution for all your business security needs, using Check Point’s cutting-edge enterprise-grade technology. Next-gen antivirus with award-winning Anti-Ransomware, advanced phishing protection, and secure browsing experience. Our advanced cyber security solutions use business-class protection to secure millions of home users’ PCs and mobile devices against the latest worldwide cyber threats. This powerful weapon is extremely effective at spotting malicious files and cyberattacks that evade traditional antiviruses.

Join thousands of IT professionals and MSPs who use N-able™ Ncentral® remotely to monitor and manage complex networks and devices. These are the key features: * Monitor almost all devices, including Windows, Linux, and macOS * Get complete visibility across your network and cloud services without the use of additional network monitoring software * Automated patch management policies can be created to ensure that devices are always up-to-date * Automate your workflow with drag and drop scripting in automation manager. No need to write code! * Remote support across platforms and devices with the integrated Take Control feature * Use N-able MSP manager to manage tickets and billing. * Secure your data with integrated backup, EDR and AV. * Available on-premises and hosted cloud solutions to suit your business needs

Imunify360 provides security solutions for web-hosting servers. Imunify360 is more than antivirus and WAF. It combines an Intrusion Prevention & Detection system with an Application Specific Web Application Firewall, Real time Antivirus protection, and Patch Management components into one security suite. Imunify360 is fully automated and displays all statistics in an intuitive dashboard.

Virus Vanish is an anti-virus program that protects your device in all aspects. It scans for malicious files and removes any threat. It improves the device's speed and performance.

This is the ideal solution for modern users who are concerned about their privacy and use the internet to shop, bank, work, and communicate. Secures Windows, macOS, and Android devices. This is ideal for modern users who are concerned about their privacy and use the internet to shop, bank, work, and communicate. Protects Windows, macOS, and Android devices. ESET Internet Security can be used on multiple platforms. This license can protect all your Windows, macOS, and Android devices. Simply select the number of devices you wish to protect and then enjoy ESET protection. It works perfectly and has been doing so for many years. It's extremely efficient and has minimal impact on the functionality on the machine it's installed. To activate your software, download and use your license key. Update your subscription preferences. ESET auto-renew makes sure that your ESET products and licenses are up-to-date, offering continuous protection all year.

Trend Micro Maximum Security is compatible with Windows 11. This means that you can shop, play, and bank online without worrying about being hacked by fraudulent and malicious websites. Our cloud-based AI technology provides proactive protection against ever-evolving threats from malware infections. Trend Micro can protect you against known and unknown attacks, helping you stay ahead of the constantly changing threat landscape. You get multi-device protection against ransomware and viruses, as well as dangerous websites and identity thieves. Folder Shield Plus protects your digital assets and files locally as well as on cloud-synced folders.

Active scanning quickly removes malware, and prevents new infections in real time. Hourly virus definition updates ensure that the latest infections are identified. Smart web filter has been improved to prevent malicious websites from stealing your data. It works silently in background. It will not affect computer performance. STOPzilla AntiVirus 8.0 detects malware and viruses in real-time, before it is saved to the hard disk. Antivirus protection is better than ever with this faster and preventative detection. Many viruses and malware threats are designed to interfere with the operation of AntiVirus/AntiMalware products. STOPzilla AntiVirus 8.0 is designed in a way to prevent this interference and allow the product to provide uninterrupted protection. Our smart Web Filter, a cloud-based URL scanning utility, is updated every 5 seconds with new threats. It protects you from malicious websites that steal user information.

To ensure your computer's safety and performance, download our antivirus software. You can give your computer a new lease on life by removing all unnecessary files and programs. Your antivirus online purchase will keep your computer free from unwanted software. You can trust defencebyte to keep your computer safe online no matter what. We are available to assist you 24/7 if you have any questions about your online antivirus purchase. You can give your computer a better level of protection by downloading an antivirus for Windows. Windows computers are most commonly targeted by hackers and viruses. Ransomware can target your system and critical data. With defencebyte security, you can create a secure digital environment that protects your networks and systems. Ransomware traces are removed. Protects both devices and networks.

Many companies have a variety of technology stacks that run a combination of Windows, Linux and AIX. Most antivirus software solutions are only for Windows. A native tool that prevents scan failures and security issues will ensure that every platform in your environment is protected against malware, viruses, and worms. Powertech Antivirus, the only server-level commercially available antivirus solution, provides native scanning for IBM Systems including IBM i and AIX, Linux On Power, and LinuxONE. Powertech Antivirus has one of the largest collections of virus signatures on any platform. It automatically downloads the latest virus definitions.

Secure your computer with fast and powerful protection against all types of malware. Protects Mac, Windows, and Linux devices. Protects against all types malware, including ransomware, spyware, and worms. You can enjoy the full power of your computer. You can surf, play, and work on the internet without any slowdowns. Our security is easy to set up, renew, and upgrade. We value your loyalty! It only takes a few clicks to renew your ESET. To activate your software, download and use your license key. Update your subscription preferences. ESET's multilayered protection is time-proven and trusted by more than 110 million users around the world. You can surf, play, and work online without any slowdowns. Enjoy gaming without interruptions with battery-saving mode.

Heimdal Next-Gen Endpoint Antivirus (NGAV) is a NGAV solution that offers unparalleled threat intelligence, EDR and forensics as well as firewall integration. Our tool uses signature-based code scanning technology to monitor the activity of your files to protect your endpoints from malware, ransomware and other types threats. Heimdal Next Generation Endpoint Antivirus lets you perform file scans in real time, as a permanent process. To detect suspicious activity, you can also run scheduled or on-demand scans of your endpoints. Our solution uses signature-based codes scanning, real time cloud scanning, and backdoor analytics to monitor the activity in your organization's files to protect your endpoints.

Systweak Antivirus offers advanced security features such as real-time protection and exploit and malware protection, regular upgrades, USB Stick protection, and more. This keeps you and all your data safe. Your system is protected from malware, viruses and zero-day threats. Real-time protection instantly detects and neutralizes threats, adware, virus & apps that may attempt to bypass your system security. Protect your system from malicious startup items by detecting and removing them. Systweak Antivirus Multi-layered, Next-Gen Protection includes Exploit Protection. It specifically marks Malware and viruses that exploit software vulnerabilities. It can be used to protect your system against zero-day attacks.

Acronis Cyber Protect Home Office, formerly Acronis True Image Millions of IT professionals and users trust this easy-to-use backup and security solution. Get reliable backups and advanced anti-malware all in one solution. Integration offers better protection at a fraction the cost. Stop any threat that could disrupt your digital life. From disk failure, device loss and the latest cyberattacks - including those you've never seen - stop it. You can access the intuitive interface from anywhere and back up and recover all your files, applications, OSes and devices. Stop the latest cyberthreats damaging your data, application or system. Artificial intelligence-powered anti-malware technology allows you to block attacks in real time, before malware, cryptojackers, or ransomware can cause damage.

Intego uses the most recent technology, a malware engine, and behavior analysis to protect your system 24 hours a day to stop Malware, Spyware and Ransomware. Intego Web Shield will protect you and your family from online threats. Intego Web Shield will quickly block malware, fake websites, and phishing attacks. This will ensure that your computer remains safe at all costs. Advanced Ransomware attacks and Zero-Day threats are on the rise. Intego's innovative Prevention Engine will help us to block these attacks.

Detects and removes persistent malware that could pose a danger. Database of malware that is constantly updated. Your computer is speeded up and your disk is cleaned. This protects your computer against malware and optimizes computer performance. Scanning your computer quickly and thoroughly. To prevent any potential danger, detect and remove stubborn malware. Scheduled scans can be used to save you time. Clear out temporary and unneeded files. To save space on your computer's hard drive, delete unnecessary documents. Optimize your system to increase performance and speed up your computer. Protect your computer from malware such as Trojans, worms and spyware. Automatic updates offer real-time protection that keeps your computer secure and up-to-date. Secure purchasing process. Online after-sales service available promptly In five minutes, you can send and activate your product. 30-day money-back guarantee, except for single-use licenses.

For the protection of your websites, it is crucial to keep malicious code out of your files, whether it is from PHP (WordPress or Joomla or Drupal), or classic, static HTML. The free malware scanner ImunifyAV thoroughly scans your files and identifies any malicious code. It will notify you if there are any problems with your websites. Standard antivirus program that checks your server's files in the background. Administrators and end-users can run On-Demand Antivirus at any time to scan any folder for malware. Linux server antivirus is recommended to protect your web-server from malicious attacks, bad bots and spam, as well as worms that could have a negative impact on your day-to-day business operations.

One product protects your data, files, information, and devices. Advanced protection against malware, spyware, and ransomware. Strong privacy protections will protect your digital identity. Multi-layered protection for all your devices. K7 Total Security detects and removes threats in real time, so you can browse, shop, bank and learn online while protected. K7 Total Security runs in the background without affecting device performance. It can also optimize your device's performance with PC Tuneup features. K7 has over 25 million customers around the globe and has more than 3 decades of cybersecurity experience. We guarantee 100% real-time protection against all types of emerging and existing threats. K7 Total Security's Parental Control feature allows you to filter harmful websites, block dangerous and malicious websites, and secure their devices.

K7's Mobile Security for Android allows you to monitor and track your devices. This will make sure that you can locate them in the event of theft or loss. K7 automatically scans, detects, and eliminates threats from apps and connected devices, keeping you safe. The best antivirus for mobile devices. You can track your smartphone in real-time in case it is stolen or lost. You can use features such as burglar alarm to assist you in recovering your smartphone. Backups can be made for your contacts. You can restore them to other devices. Protects you from hackers, phishers, and other online threats.

All you need, when you need it: unlimited VPN, password manager and priority support. Multi-platform. The most advanced technologies are available to detect, prevent, detect, and remedy any cyber-threat anywhere in the world. Bitdefender Premium Security provides the best protection against cyber threats across all operating systems. This premium security and privacy pack includes the multi-awarded Bitdefender Total Security. It also includes a powerful VPN that allows unlimited traffic and a multiplatform Password Manager. Bitdefender's multi-layered protection is unbeatable and protects your devices from all cyber threats. Bitdefender security software responds immediately to online threats without compromising your system's performance. Bitdefender Premium Security protects your privacy online and personal information.

To protect your SOHO network from data breaches, phishing attempts and malware attacks, you can get complete protection. Next-generation digital security for small offices and home offices. The most advanced technologies are available to detect, prevent, detect, and then remediate any cyber-threats anywhere in the world. Bitdefender Small Office Security protects your business from viruses, malware, ransomware and other cyber threats. No matter how big or small your business is, you need the best protection against fraud. Bitdefender Small Office Security protects clients' financial and personal data from data breaches. Webcam and microphone protection alerts you when apps attempt to access your microphone or webcam. It also allows you to block unauthorized access. Protect your business. Protect your bank information, passwords, and files from hackers, especially when you use Wi-Fi on public networks.

Protect yourself from ransomware, and other online threats. Prevent malicious applications and files from infecting Mac. Prohibit the unauthorized use of camera and microphone. Mark malicious phishing email and scam websites. Block websites that steal personal information. Trend Micro blocks malware, viruses, and spyware so you can live your digital life in peace. Trend Micro protects against the latest types of attacks including ransomware which can encrypt data until you pay the bad guys. Stop cyber criminals taking you hostage. Security doesn't need to be complicated. Trend Micro offers simple, intuitive settings as well as clear and easy-to understand status reports. Trend Micro, the global leader in cybersecurity, is committed to making digital information exchanges safe. Our cybersecurity platform is backed by decades of expertise in security, global threat research and continuous innovation. It protects more than 500,000 organizations and 250+ millions individuals.

High-level protection, with multiple top protection awards around the globe. Based outside Russia, China, USA and other 14 Eyes surveillance country countries. Your personal data will be handled according to EU jurisdiction. TOTAL provides all the protection you need for your online activities, devices, and your personal data. Online shopping and banking are protected from viruses and ransomware. Your browsing information will remain private, so you can avoid hackers, trackers, or intrusive companies. Online identity protection and password management with real-time data breaches alerts. Our award-winning antivirus protects against more than just viruses and malware. Banking protection protects your money while you shop online and banking. Browsing protection will block websites that attempt to steal your money or personal data. Your children should be aware of the boundaries they set for their devices. You can help them avoid harmful online content.

Panda Free Antivirus protects your computer while you are at work, play, or browsing online. All Android and Windows devices are protected for free. Maximum virus detection rate and minimal impact on your device. Get free, up-to the minute updates to keep your device protected at all times. You can install the product and forget about complicated settings and product updates. You can simply install the product to enjoy your digital life without worrying. All the work is done via the cloud. It's not obvious that it's there. It is there, but it isn't obvious. It doesn't require you to keep files or perform daily updates. All types of spyware and malware are protected in real-time. Schedule periodic scans or scan your computer whenever you need it. Stop malware being executed automatically from USB drives to protect your computer. All USB drives should be scanned immediately after they are inserted. Free PC recovery software. To boot and fix infected computers that won’t start, run an advanced scan of your computer.