Best Free Antivirus for Windows 7,Windows 8:
Features of Avast Free Antivirus:
- Easy to use interface with simple navigation from one option to another option.
- You can perform different types of scan with the available options like Quick Scan, Full system scan, removable folder scan, and select folder to scan, boot time scan.
- It offers some free tools like software updater which automatically updates your pc software, browser cleaner which cleans unwanted toolbars from all browsers, rescue media which creates bootable cd or USB to scan pc in offline media. This bootable disk creates with latest virus definitions, so better to create rescue media before you use it.
- They added another useful tool to this free antivirus that is GrimeFighter which always monitor your pc for issues and immediately alert you through messages.
- File system shield always keep an eye on your pc files and block unwanted virus files while they are accessing your pc, mail shield protects your pc from dangerous mail attachments by scanning them after downloading, web shield protects your pc from malware websites by showing a message.
- Automatic virus definition updates done every day in a systematic way and stay safe your pc from latest virus threats too.
Features of Bit Defender Antivirus Free Edition:
- Real time shield always protect your pc from unwanted threats by scanning your pc always and stops virus from any file which comes from outside or internet.
- This free edition comes up with proactive technology which accurately detects new viruses even latest virus definitions are not yet released to your pc.
- It have successful intrusion detection system which blocks over network usage applications and keep an eye on those applications.
- It provides different types of scanning those are boot time scanning which automatically scans at booting time and check for virus on system start up, auto scan mode perform scanning automatically to protect your pc from unwanted threats.
- Http scanning used to scan all links opened on browser and blocks links if they are found as malicious, anti-rootkit technology successfully blocks root kit software which are used to stole your data and send those data to hackers.
- The main thing about this antivirus is you don’t need to setup any scan settings and other settings because everything is automatically setup and the scanning process is done silently in the background. If you are a basic pc user then it will be definitely perfect choice to your pc.
Features of Avira Free Antivirus:
- The main feature of Avira free antivirus is its best detection ratio, it have 99.99% detection rating. So most of the viruses will be blocked by this antivirus.
- It gives maximum protection from all types of threats which are entered into pc by online or offline.
- We already discussed about its detection ratio which is the best detection ratio among other antivirus products. (This is stated by AV Comparatives independent lab testing).
- Now they include cloud based technology to scan every file and get its digital fingerprint from your pc and send the report to your pc.
- It automatically comes up with some additional tools which blocks ads on websites and anti-phishing tool stay safe from phishing attacks, at the same time it replaces your browser home page to their product home page.
Features of AVG Free Antivirus:
- It provides real time protection with its real time shield which almost blocks every suspicious file.
- Email scanner scans every email attachment and detect virus from it within seconds of time.
- Identity theft protection and link scanner surf-shield monitors your browsing and scans each and every link on your network.
- The interface of this software is little bit tough to common users with unnecessary tiles and menus but once you use them it will be easy from next time.
- Recently they released one extra tool for desktop and mobile devices that is AVG Gen which provides best protection across pc and mobile devices.