- Quick specs
- Price: Free
- Operating system: Windows Vista 64-bit, Windows Vista 32-bit, Windows XP, Windows 2000
- Date added: November 24, 2009
- Total Downloads: 67,820,318
- Downloads last week: 1,197,949
- See full specifications
- CNET editors' rating: stars
- Average user rating: stars out of 2907 votes
See all user reviews -

CNET editors' review
Reviewed by: Seth Rosenblatt on March 17, 2009
Consistently at or near the top of independent efficacy testers, Avira's AntiVir remains one of the best freeware security solutions around. Its scans are flexible, allowing the user to fully scan both internal and external hard drives, run a preloaded scan--for rootkits, for example--or customize a scan. The latest version introduces antispyware protections, scanning tech that can crack open "locked" files, improved internal security to prevent AntiVir's files from being maliciously altered, and one-click threat removal--no more baby-sitting.
There are few interface changes in version 9, and older users are not likely notice anything different in the interface besides a refreshed banner logo. The main window offers a left side navigation with drop-down menus and a central pane for more detailed information. AntiVir opens to the Status menu, informing you of your last scan, your last definition file update, whether the real-time guard is active, and premium upgrade link. Events logs changes to the program and the Reports tab keeps a history of threats. Both are exportable.
The Local Protection and Administration navigation options reveal the Scanner, Guard, Quarantine, and Scheduler features. Combined with the Configuration button located at the top of the central pane, users can customize their scans as necessary. Quarantined file information is on display, with options to scan it again, restore, delete, and e-mail the file to Avira. The rebuilt heuristic engine retains the same choices from the previous version's, and can be turned on or off in part or in full and offers three intensity levels. The scheduler offers much that other free antivirus programs don't, and the help features are excellent, with mouse-over information on each feature.
Savvy users will notice the removal of the on-demand e-mail scan, and AntiVir is still challenging to fully uninstall. Despite these hang-ups and the nag screen that follows definition file updates, AntiVir offers such effective protection and a well-rounded set of features that as long as the updates keep coming, it'll be our first line of defense.
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Publisher's description
From Avira :Avira AntiVir Personal Free Antivirus is a comprehensive, easy to use antivirus program, designed to offer reliable free of charge virus protection to home-users only. Avira offers: Extensive Malware Recognition of viruses, Trojans, backdoor programs, worms; Automatic incremental updates of antivirus signatures, engine and entire software; Permanent virus protection, with Virus Guard real time monitoring; Install and configuration in just a couple of steps, setup to protect your PC in minutes; Virus protection against known and unknown threats, using an advanced heuristic system; Scheduler where you can set the scanner to make automatic virus scans or updates on your system; Forum and phone support; Knowledge Base with virus descriptions available on web site; Rootkit Detection and Removal; A modularized AV-search engine for improved scan performance.
Version 9 introduces a quick-removal button for eliminating viruses with a single click, enhanced anti-spyware and anti-adware engines, and support for low resolution netbook screens.
What's new in this version:
Version 9.0.0.415 is a maintenance release.More popular Antivirus Software downloads
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User reviews
- Average user rating: 3.9 stars out of 2907 votes
- My rating: 0 stars Write review
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Showing 5 of 36 user reviewsSee all 36 user reviews
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0 out of 1 people found this review helpful
Version: Avira AntiVir Personal - Free Antivirus 9.0.0.415
"Exc. anti virus, so good I bought the full version.."
Pros: Got a great offer very soon after installing the freeware product, and was so impressed with the freebie that I did buy the pro version. Updates are almost installed before you can connect to the net, and it updates quite often.
Cons: No cons with this software, but would suggest if you get a good offer to upgrade, take it.
Summary: Never had a prob. with avira, does its job well, I think this must be the best freebie out there, certainly ticks all the boxes for me.
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0 out of 2 people found this review helpful
Version: Avira AntiVir Personal - Free Antivirus 9.0.0.415
Pros: Easy to download and to startup. Protection is spot on and it is very easy to use.
I like this very much, has already saved me from grief.Cons: None to think of.
Summary: I would reccomen this to newbies and old hands.
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2 out of 2 people found this review helpful
Version: Avira AntiVir Personal - Free Antivirus 9.0.0.415
Pros: this one really protect my computer from viruses
Cons: not so fully featured antivirus
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1 out of 2 people found this review helpful
Version: Avira AntiVir Personal - Free Antivirus 9.0.0.415
Pros: updates are better
Cons: kept switching its self off after reboot,which caused me to get a virus as i did not notice was off.
Summary: pity
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1 out of 2 people found this review helpful
Version: Avira AntiVir Personal - Free Antivirus 9.0.0.415
"I have used it for several years now with no problems."
Pros: It works well, is free and works in the background with no interference.
Cons: Nont that I can think of off-hand.
Summary: Good value, good product
- See all 36 user reviews Write review
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