Sorry, this item is not available in
Image not available for
Image not available

To view this video download Flash Player


Avast Free Antivirus 2015 [Download]

by AVAST Software s.r.o.
Windows Vista / 7 / 8 / XP
4.7 out of 5 stars  See all reviews (8,558 customer reviews) 62 answered questions

Price: $0.00
o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o
Available Now.
Sold by Amazon Digital Services, Inc. Additional taxes may apply. By placing your order, you agree to our Terms of Use. Game and software downloads are non-returnable and non-refundable after purchase.
Note: Currently, this item is available only to customers located in the United States and who have a U.S. billing address.

Download size:
4.6 MB
Download time:
1 minute on broadband, 11 minutes on dial-up
Note: You can access this item in Your Software Library. The number of computers eligible for installation may vary.

Product Features

  • Unique Home Network Security function - With just one click, you can scan your network for potential security issues to help prevent attacks on your routers and network.
  • Improved Antivirus and anti-spyware engine performance - The scanning engine has been optimized to allow faster scans of EXE files - twice as fast, while scans of text contents (such as web pages and documents) are up to 10 times faster.
  • Continuous Streaming Updates - Every day, at least 250 virus-database micro-updates (the size of a simple text message, every 3-5 minutes) give you real-time protection against zero-day threats.
  • New Design of the User Interface (UI) - Following on the success of the previous avast! UI, we listened to your feedback and improved the experience. We simplified the navigation and action buttons and reorganized the Settings in one simple place.
  • Browse securely & privately - We added a Do Not Track feature to our browser plugins that identifies tracking software and gives you control over what companies can follow what you do online.

System Requirements

  • Platform:   Windows Vista / 7 / 8 / XP
  • Media: Software Download

Special Offers and Product Promotions

  • No Packaging, No Shipping, No Waiting: There is no shipping or packaging required for this electronic software download, reducing its environmental footprint. Discover, learn about, and shop for environmentally-friendly products on the Amazon Green page.

Product Details

  • Downloading: Currently, this item is available only to customers located in the United States and who have a U.S. billing address.
  • Note: Gifting is not available for this item.
  • ASIN: B00H9A60O4
  • Date first available at October 15, 2013
  • Average Customer Review: 4.7 out of 5 stars  See all reviews (8,558 customer reviews)
  • Amazon Best Sellers Rank: #2 in Software (See Top 100 in Software)
  •  Would you like to give feedback on images?

Product Description

Avast Free Antivirus 2015 - World’s most-trusted antivirus, with more than 220 millions users

Avast Free Antivirus 2015 provides the essential security you need to protect your PC and data from hackers and thieves. For 2015,the most-trusted security in the world includes the first home-network scanner, which will help you prevent hacker attacks on your router and network. Of course, you still get the best antivirus and anti-malware protection possible, the ability to remove annoying browser toolbars, and one-click scanning for malware, updates, network security, and PC performance. It’s much more than just Free Antivirus: It’s Free Security for you, your PC, and your home.

Home Network Security

For 2015, we’ve added something new and unique to all Avast PC security solutions – Home Network Security. With just one click, you can scan your network for potential security issues to help prevent attacks on your routers and network.

Antivirus and Anti-malware

We continue to improve the world’s most-trusted antivirus and anti-malware engines to keep you better protected. Using security updates the size of a text message, we distribute updates several times an hour to keep you completely up-to-date.

Browser Cleanup

Toolbars and search resets are not only annoying; they’re dangerous. They collect information distributed to advertisers or anyone willing to pay for it. The Avast Browser Cleanup removes annoying toolbars and search settings, allowing you to choose the settings you want

SmartScan Technology

With just one click, you can now scan for hacker threats, software that needs to be updated, your home network security, and your PC‘s operating status. Run one scan to see how your PC, router, and other software are doing.

Innovation is Our Business

With more than 25 years of innovation, we’re the most-trusted security in the world, protecting more PCs, Macs, and Androids than anyone else.

Core Protective Features and Technologies
  • Avast Real-time Shields (a team of 24/7 guards)
  • Antivirus & antispyware
  • Home Network Security
  • HTTPS scanning
  • SmartScan
  • Software Updater
  • Browser Cleanup
  • Do Not Track
  • Remote Assistance
New Features and Technologies
  • Redesigned user interface
  • Home Network Security
  • HTTPS scanning
  • SmartScan
  • Browser Cleanup
  • Antivirus and anti-malware protection
  • Software Updater
  • MyAvast Account integration

System Requirements:
  • Supported OS:   [Windows 8, Windows 7, Windows Vista, Windows XP]
  • Processor:   Pentium 3
  • RAM:   128 MB
  • Hard Disk:   1GB
  • Video Card:   Integrated

Customer Reviews

Most Helpful Customer Reviews
84 of 87 people found the following review helpful
4.0 out of 5 stars Best antivirus for my needs (so far). January 30, 2014
If I get a virus, that's when I change an antivirus package. I've had to do it before, several times. I have not had to do it yet with Avast, and I've been using it for more than 4 years. It has controls I can customize. I can turn it off when I want to, temporarily, or even permanently. It has audible notices, if you like, for things like updates, or warnings of something suspicious.

My one complaint is that being a free product, it does occasionally nag you. It will nag me when other software isn't up to date, or if it wants to offer me a paid upgrade of some kind. Or, to nag me to rate the software like I'm doing right now. I don't mind a polite nudge or two, which is generally the case. What I do take offense to, generally, is being told something that has *NOTHING* to do with security needs to be updated. If I don't want the latest flash update, that's my business. Also, when you nag me to talk about how much I like your software, I'm going to mention that I was nagged to do so. This has been at least my second such nag message this week.

It's really a small complaint, since I'm pretty sure I can probably turn them off. Point is, I shouldn't have to.

Otherwise, I highly recommend Avast. It keeps me secure. It's done so for several years. It's certainly a lot better than software I've used before. My first was Norton, which I dropped after getting a virus, and because of fraud. It would claim that flash games were malicious trojans. Even well-known and popular commercial software products would be labeled as specific viruses. I also found out they've committed fraud in scans to make people believe their software is more necessary than it is. I've used AVG, as well. That was a pretty good antivirus, but when I got infected, I cast it aside, and went with Avast. I've been using it since.
Was this review helpful to you?
87 of 93 people found the following review helpful
5.0 out of 5 stars AVAST January 14, 2014
best anti-virus I've ever used including ones I've had to pay for. All my friends even the ones who do IT work on computers recommend this program. It has found all the viruses and spy ware on my computers regardless of Operating System. I also use it to protect my mobile devices.
Comment | 
Was this review helpful to you?
72 of 79 people found the following review helpful
5.0 out of 5 stars Great Antivirus January 14, 2014
Have had this for over 8 years and never had a problem. Got one virus and sent it to them, they had the fix the next day. I would recommend it over all others
Comment | 
Was this review helpful to you?
60 of 67 people found the following review helpful
4.0 out of 5 stars Great product January 15, 2014
I think a Avast Antivirus is a great product. I enjoy the easy to use interface. Would recommend to everyone PC or Android. The only con is the dang pop up you get every day wanting you to buy or change something. It is free so i will tolerate that small head ache.
Was this review helpful to you?
94 of 109 people found the following review helpful
1.0 out of 5 stars NO- DO NOT BUY... March 3, 2014
I was an avast user from before it was a paid commercial product. You will not get customer support. If you call you will be routed to Costa Rica and they will attempt to charge you for support. The software has become malware. It changes your system to the extent that it requires an uninstall tool beyond that provided by windows. Just don't do it. I used to advocate this as a good package to m y customers and now I just can't. They used to be good, but now, it is large cumbersome, confusing, intrusive, and the company is not accountable. I have a trove of screen shots to show where I had to boot my system into safe mode and use AVG and malware bytes to clean up what avast missed. Customer service is rude, and does not have the authority to address your issues. If you aren't happy then your only recourse is to ask for a refund through their website to submit a "ticket", and believe me it is a long and tedious process and you will get an email in response that wants you to provide all the info you have already told them saying they want to resolve your problem. I am reporting them to the BBB.
Was this review helpful to you?
87 of 101 people found the following review helpful
By Dolce
Verified Purchase
At first I thought they changed my search engine to Bing, but it turns they only changed the home page to Bing. At first I only gave this 3 stars, but since it is free, it
doesn't seem like there is much to complain about right now. If something happens, I will update - otherwise so far no problems. I've had it about 6 hours now.

2/10/14 - Review has now been edited. Just received a pop up that says Avast has certified my outgoing e-mail by inserting a small message into my outgoing e-mail.
Then it said to review options for this clicking inside the pop up box. I will need to Google this and report back what this is all about.

Shouldn't I have had a chance to explore options before they sent something on my behalf?
This e-mail is used for business purposes, so extremely frustrating that my clients could be reading something that I have not had a chance to read yet.

2/14/14 - Review has been edited to tell you that certain websites had information removed. Example: I went to log into a credit reporting website, and could only see half my page. At my cell phone provider's website, couldn't access certain things. When I clicked on web under the options of Avast, it had been blocking scripts. I had to uncheck the box.

I've noticed that several web pages now loading very slowly, from IE to Google Chrome to FireFox to Opera.

I'm uninstalling it and see if things are back to normal. For now, this product is receiving a 1 star rating.

2/16/14 - I uninstalled Avast and my computer seems to be back to normal.
Was this review helpful to you?
Most Recent Customer Reviews
5.0 out of 5 stars Five Stars
can't beat the price.
Published 8 hours ago by Marine Cajun
1.0 out of 5 stars One Star
30 day free trial. Too many pop up ads to buy
Published 8 hours ago by VZ-58_Man
5.0 out of 5 stars I'll happily stay with them
I will be back on to rate this once I see how well it works, so far 5 stars because can't really beat free (so long as it actually works). Read more
Published 20 hours ago by IrisAura
1.0 out of 5 stars their paid products and customer service suck
The free product is fine, the add ons don't work, they don't honor their guarantee or respond to correspondence. Keep your money
Published 1 day ago by Lesliayn Miller
4.0 out of 5 stars Probably works as good as any of the software programs
Probably works as good as any of the software programs. I was skeptical because it is a free download, but it works fine with my system.
Published 1 day ago by Jan Lewis
1.0 out of 5 stars One Star
It took over 30 minutes to cancel auto-renew. The owners of this product are jerks.
Published 2 days ago by superharley
4.0 out of 5 stars Four Stars
Published 2 days ago by Margrock
1.0 out of 5 stars One Star
did not like this at all.
Published 2 days ago by Loquita1
1.0 out of 5 stars Latest 2014 Update DELETED MY PROGRAM EXE FILES!!!!
With the last few Avast updates, all of a sudden my XP Windows Restore wouldn't work, then had problems with my email. Last straw was when AVAST DELETED SOME OF MY PROGRAM . Read more
Published 2 days ago by Movie lover from HB
4.0 out of 5 stars gangster like conducts to renew
Anti virus product is flawless, but pushy, heavy handed, pestering, gangster like conducts to renew, + selling other side products is a turn off. Read more
Published 2 days ago by Bidwar-WA
Search Customer Reviews
Search these reviews only

Look for Similar Items by Category

Want to discover more products? You may find many from anything on amazon under 25 dollars shopping list.
Amazon Digital Services Inc Privacy Statement Amazon Digital Services Inc Shipping Information Amazon Digital Services Inc Returns & Exchanges