Free software that protects

Safe Browsing VPN encrypts your browsing data, making you anonymous and impossible to track or hack. Some Websites can contain dangerous files that can harm your system. Great app.

Easy to use. Auto protects. Great price! Great value for money. Great features. Highly recommend! We use cookies to personalise your experience, to show you ads based on your interests, and for measurement and analytics.

By using our website you agree to our Cookie Policy. Forgotten Password. To help you stay protected and have a completely uninterrupted service, at the end of each subscription period we will auto-renew your subscription for another term until you cancel by charging your payment method on file the undiscounted standard subscription price.

TotalAV often offers promotions and special introductory offers to new customers during their initial term. These special offers are promotional prices that are available to new customers only and are valid for the initial term only. Upon renewal, you will be billed at the regular rates. Paying customers can manage active subscriptions within the dashboard billing tab. We're so confident that you won't want to leave TotalAV, we'll give you your money back if you do - No questions asked!

During the first 30 days, if you decide TotalAV isn't for you, we'll refund your subscription fees in full. Your satisfaction is our top priority, and we're so confident that you'll be pleased with our services:.

Still, in the event that your decide TotalAV isn't for you, we think you should get your money back. The pricing shown for the antivirus protection plan excludes VAT value-added tax , in some countries this is also known as GST goods and services tax. The rate applied for your location is charged at At TotalAV we believe that everyone should be able to run a free antivirus scan allowing you to quickly identify and remove harmful malware, unwanted applications, and privacy concerns.

You can then quarantine or delete threat for free and action any security recommendations. Under Settings menu of this freeware, you can set a default password which gets applied to all the PDF files that you create. When you open a locked PDF to view, it asks for the password. A new window opens where you can add password to PDF. Visit the Encryption tab to encrypt PDF. You can either choose to set bit PDF encryption or not to.

Use custom or default file name and location to save PDF. Set permissions to allow Printing, allow Modifying content, allow Assembly, allow Copy, allow Extract, allow Form filling , etc. You will have to set two different passwords to password protect PDF; set User Password and Owner Password , and both of them must be different. Along with Password, you can also change Filename, Title, Publisher , etc. Under the permissions you can restrict access for Printing, Inserting pages, Deleting Pages, Filling form fields , etc.

It is capable of creating PDF hyperlinks, automatically creating tables, supports bit encryption, and can also batch convert PDF. You can also use the command line version of this PDF encryption software. Avira Antivirus requires at least MB of free disk space to install and conduct many security activities. However, users need to check the compatibility of their devices before initiating a download process. These are the minimum system requirements for Avira free antivirus download.

Avira antivirus protects and blocks all types of malicious software like viruses, trojans, worms, ransomware, spyware, and others. The Avira solution aims to provide customers with complete control over their internet activities. Bitdefender Antivirus Free Edition is a free antivirus that takes a simple approach to protect Windows computers from all types of cyber threats. The main antiviral technology of Bitdefender Antivirus Free Edition is identical to the software in the premium version of the software.

Bitdefender Antivirus Free provides basic virus, malware, rootkit, and attack protection. Bitdefender can protect against both existing and new threats thanks to various unique features. Some key features are listed below. Bitdefender Antivirus is also available in a paid version: Bitdefender Antivirus Plus. The following list includes some of the features of Bitdefender Antivirus Plus. Bitdefender files range in size from 11MB to 20MB.

In addition, the following system requirements must be read and followed for smooth and uninterrupted downloads. Other disadvantages include the constant need to update the software and lacking offline security.

The only free antivirus program that includes a firewall is ZoneAlarm. ZoneAlarm is a complete security solution that combines antivirus and firewall functionality for optimal protection and performance. Users are protected from viruses, malware, spyware, and other cyber threats, and their identity and privacy are protected from hackers. In addition, the premium edition comes with extra security protections.

The following is a list of some of the premium features. The file size of ZoneAlarm free antivirus is 5. The minimum system requirements are listed below. ZoneAlarm antivirus software detects and removes spyware, viruses, Trojan horses, worms, bots, and other malicious threats.

Sophos Home Free is a free antivirus that protects Mac and PC from malware, viruses, ransomware, and dangerous websites. Sophos protects businesses with the same award-winning technology that many IT professionals rely on. From any browser, users can manage security settings for both individuals and groups. Users can only use five of the premium tools with the free version. However, these are the features of Sophos home free. In addition to these functions, Sophos Home Premium includes the following sophisticated real-time antiviral features.

The file size for download is very large, and the file is MB. Sophos Home Free is a sophisticated program that detects and removes all sorts of harmful software from a computer, including viruses, spyware, rootkits, and Conficker. Windows 10 comes with Windows Security, which offers the most up-to-date antivirus protection for PCs. Windows Security sometimes known as Windows Defender Antivirus in regularly scans for malware malicious software , viruses, and other security threats.

In addition to real-time protection, updates are automatically downloaded to keep the device safe and secure. The file size of Windows Security is MB. The system must run Windows 8. Windows Security is a strong malware detection tool and offers removal solutions for computers. Windows Security regularly scans for malware, viruses, and other security threats. Microsoft Defender Antivirus is excellent value for the quality the software provides. Relative to competitors, it is also an advantage that Microsoft Defender comes pre-installed, saving users time and effort.

This antivirus does not, however, support the menu bar and scanning a specific folder is not possible. The updates can also sometimes be of poor quality. Windows Security is unique because it offers cloud protection and is also relatively easy to use. It also offers three scanning modes, all of which users can schedule.

When other antivirus software is activated, Microsoft Defender Antivirus will turn off automatically. Adaware Antivirus for Windows allows users to schedule daily scans, gain real-time security, and eliminate suspicious behaviors, among other features.