Why Total Defense

From desktops to mobile, we’ve got you and your family totally covered.

Total Defense makes internet security easy for you and hard on destructive malware.

Internet Security

Over 10 years of Dedication

Total Defense has been passionate about protecting consumers and businesses since 1992. Our product isn’t just software, it’s a commitment to your cybersecurity, going above and beyond expectations to build a long-lasting customer relationship that fulfills our 100% satisfaction guarantee.

Customer First

Customer First

A great security product is not only about the technology. A big part is the support offered. At Total Defense customer satisfaction has our highest priority. Our award winning support team is standing by ready to help.

 

Advanced Threat Protection

A good offense is the best defense! Real-time and on-demand malware scanning engines provide powerful protection. We don’t wait around for threats to strike, but proactively protect your devices by detecting the latest viruses, spyware, ransomware, and other online threats.

Powerful virus detection that doesn’t slow you down

Innovative technologies automatically detect and remove any threat, without negative impact on your speed and performance. Turn it on and forget about it.

Total customer satisfaction is our ultimate goal.

Don't take our word for it...

  • I have enjoyed using Total Defense PC Tune-Up. I have used it regularly for a few years. I always felt my computer is working smoothly and have not experienced crashes since...
    5.00
  • Very satisfied. Would highly recommend it to all my friends. My computer is running much faster. I know I can dial the phone and talk to a live person to solve any problem I may...
    4.50
  • Tech support quickly got the mobile app to open up on remoting in and stayed with me as additional questions arose. Glad to be able to use Total Defense in my cell phone now as...
    4.50
  • Great Mobile protection. I was experiencing problems on my phone over the weekend. Thought I had issues but I didn't - thanks to talking to support. They walked me through what...
    5.00
  • Support was extremely helpful online as well via e-mail in resolving my issue with a re-installation on my Mac Computer. He is extremely knowledgeable about the product and the...
    4.50
  • There have not been any incidents since installing this product on my computer. Protects as promised, and I highly recommend Total Defense over the other leading software that...
    5.00
  • Great antivirus product. My experience with the Total Defense Antivirus Software has been exceptional on both my kids\' windows laptops. I decided to purchase it and I could not...
    5.00
  • Support was great in getting my Mac anti-virus installed. They found the problem and eventually brought protection to my computer. Best part was that he was patient with me....
    5.00
  • I have had Total Defense Internet Security for several years and I would recommend it to everyone. It is an easy to use security program and we really like it.
    5.00
  • When you install Total Defense Premium on your laptop, there's no need for other standalone security/anti virus products. Total Defense Premium is a true all-in-one security...
    4.00
  • The scans run right on time and it runs a scan every time you install a new app on my phone also. I have it connected to my phone also. I do like that if there is any trouble...
    5.00
  • Excellent computer security program. Takes great care of my laptop.
    4.00
  • TD is such an awesome company! I have been a customer for almost 5 years. Tech Support is to die for! They are friendly, courteous and patient with your problem, no matter how...
    5.00
  • Never a problem. Very easy to load and use. If tech help is needed they are only a phone call away. Very happy with Total Defense.
    5.00
  • When I bought my Windows 10 PC I got Total Defense Internet Security. I am glad I did. It does a wonderful job of protecting my PC without slowing it down. I will definitely be...
    4.50
  • Support helped me install this product when I called, they were very kind and patient. I got all the information about the security product settings and the anti theft options....
    5.00
  • Very happy, great mobile security app, keep up the good work. Thanks for your help when I needed it most.
    5.00
  • Tech support did a great job getting my Android mobile phone secured. Thank you.
    4.00
  • I had another great experience with Total Defense. Total Defense support team has helped me so much working with my mobile phone he helped me get the security on the phone that...
    5.00
  • I have never had a problem since installing Total Defense on my iMac. The technicians are always very helpful if I have any questions with installations or any other topic....
    4.50
  • 100% satisfied with Total Defense. Highly recommended. Thank you Support for all your help with my PC Tune-Up!
    5.00
  • I have had Total Defense for several years and it has protected my computer and the support team has been great helping me. I would recommend this over any other anti virus...
    4.50
  • Nice interface. The app lock feature is made more secure by using that vey feature to lock all the apps that could be used to uninstall it: settings app, google playstore, app,...
    5.00
  • I have been using these products for at least the past 10 years and I have never had a virus on my computer. The anti-virus program does not slow down the system at all. Awesome...
    5.00
  • The best money I have ever spent best in protection and best in service. When I have a problem I simply pick up the phone, and they can instantly resolve my problem, so far,...
    5.00
  • The best money I have ever spent -- best in protection and best in service. When I have a problem I simply pick up the phone, and they can instantly resolve my problem. So far,...
    5.00
  • I've had the Total Defense Premium Internet Security program for three years and have found it to be a superior product. Total Defense offers a quality instrument at an...
    5.00
  • I have used Total Defense for 10 years and it has worked great. A friend said "why do you pay for anti virus, I get it free" a week later she came back and had a virus. That's...
    5.00
  • I put this product on different computers and tablets for several years. It's easy to use and understand. Updates consistently to keep up with any new virus and malware....
    5.00
  • I put this product on different computers and tablets for several years. It's easy to use and understand. Updates consistently to keep up with any new virus and malware....
    5.00
  • I love the feeling of trust I have, knowing that my PC, laptop, tablet, and phone are all "totally defended" from the potential harm that is out there in the cyber world. It is...
    4.50
  • I love the feeling of trust I have, knowing that my PC, laptop, tablet, and phone are all "totally defended" from the potential harm that is out there in the cyber world. It is...
    4.50
  • I have used this program for quite a few years now, it has proven to be worth the money as my system has remained problem free for the duration. The updated program software...
    5.00
  • I have been using PC Tuneup for several years. It not only cleans up the computer, but it checks for updates on programs as well. Fabulous software! I use it on all my...
    5.00
  • I like the virus scan, it is fast. The clean up feature I like. The product is excellent. The features are easy to use.
    5.00
  • I found the product has great backup support. During a brief power surge, I was able to keep my work. With the other product I had, I lost most of my work. Keep up the good...
    5.00
  • Lightweight and easy! This works great. It was easy to set up and activate. The best part is my computer hasn't slowed down a bit. Other Internet security products I've had in...
    5.00
  • Solid Software Installation was easy. I have been used it for 4+ months and found no issues at all. The product did everything for my computer and is taken very little CPU...
    5.00
  • Great Security Suite Includes online backup and pc tune-up. Also includes mobile security.
    5.00
  • Total Defense is very easy-to-use. It protects all my devices, including my desktop, laptop and tablet. Protects from basically all online threats like viruses, ransomware,...
    5.00
  • Good product at a good price What's good is it covers tablets, PCs, phones. Also has online backups and mobile security features too, so plenty of value for money. Works well...
    5.00
  • Program is easy to navigate and allows for security for multiple devices. Price is competitive and it doesn't bother me with constant messages on products. Offers good...
    5.00
  • Good Product for Internet Protection. Easy to install and has got most decent protection feature set embedded into the product.
    5.00
  • A great Internet security suite for PC users Great parental controls, well-integrated 10 GB online backup "set it and forget it," good antivirus performance, low cost, can use...
    5.00
  • Great all-in-one-security app! Total Defense is an advanced all-in-one Internet security suite. It provides you 360 degree protection, including antivirus, firewall, anti-spam...
    5.00
  • If you want a nice defense on your brand new computer, then pick this up it's great for the price.
    5.00
  • Great Product Easy to install!
    5.00
  • Very good IMO Does what it's supposed to. Easy to use and install to your computer. Easily customize your scans and dates.
    5.00
  • Great Product Very easy to set up and use didn't slow my laptop down like Norton did
    5.00
  • I really like this antivirus program. It simply does its job. It doesn't slow down my computer at all and it was very easy to install. I used to have McAfee and it slowed down...
    5.00
  • Fast effective PC tune-up. Fixes problems fast.
    5.00
  • Can't go wrong with this one, impressive capabilities and easy-to-use.
    5.00
  • The program ran very quickly. It found free space by optimizing my drive. This is an excellent program.
    5.00
  • Very easy to use and produces excellent results. I depend on it to keep my PC in good shape.
    5.00
  • This is the easiest way I've found to improve the performance of my computer with the touch of a button.
    5.00
  • Really like the App Lock feature, I feel secure about my personal info.
    5.00
  • Wow, remotely locate, lock, wipe or send a message to my phone.
    5.00
  • Ease to use. Has zero impact on my battery life.
    5.00
  • Easy installation, did not slow down the computer and scanning was super fast. Feel better having protection from all the new ransomware and viruses going around.
    5.00
  • I have installed it on my MacBook and it works great. I do not see any speed or performance degradation. I think this product works just as great as any other big name products.
    5.00
  • Easy set up, then it was hands off. Runs great, keeps you safe, you don't even know it's there.
    5.00
  • Lightweight and easy! This works great. It was easy to set up and activate. The best part is my computer hasn't slowed down a bit. Other Internet security products I've had in...
    5.00
  • Solid Software Installation was easy. I have been used it for 4+ months and found no issues at all. The product did everything for my computer and is taken very little CPU...
    5.00
  • Total Defense is very easy-to-use. It protects all my devices, including my desktop, laptop and tablet. Protects from basically all online threats like viruses, ransomware,...
    5.00

Industry leading customer satisfaction

Net Promoter Scores for Security Software

Net Promoter Score (NPS) = % of Promoters – % of Detractors

Overall Satisfaction

Top marks from new customers

Usability – 93.2% of customers found to software easy to use and navigate
Easy to Use and Navigate
Overall Satisfaction – 92.7% of customers satisfied (48.9%) or extremely satisfied(45.2%)
Overall Satisfaction
Performance – 85.7% of customers experienced faster or no change to performance
Fast Performance
Customer support– 85.5% of customers satisfied or extremely satisfied with support
Good Support

Rated #1 anti-virus software company on ConsumersAffairs.com

We always strive to create the best customer service experience and our customers agree. Total customer satisfaction is our ultimate goal.

Read reviews from our customers»
Consumer Affairs Accredited
Consumer Affairs 5 out of 5 Stars Awarded

Award winning internet security software

AV Comparatives Award
Ranked as top performer

In the Android anti-virus test dedicated to efficacy in protecting against the top 2,000 most common Android malware threats.

VB100 Certified
Prestigious VB100 award

Recipient again of the prestigious VB100 award in their latest round of testing, for high performance and stability of Total Defense Internet Security.

OPSWAT certification
Anti-malware certification

OPSWAT Certified Security Applications go through rigorous testing to ensure compatibility with leading access control technologies.

Free US-based award winning customer support

Call, chat or email our friendly experts

Total Defense offers Free US-based tech support and customer care staffed by friendly knowledgeable experts. Our customer service reps have a culture of going above and beyond and are empowered to resolve any customer issue. You can reach us however you like – call us, chat with us or email us.

Free setup and installation

In addition Total Defense is the only company to offer FREE expert installation and setup. Although the software is very easy to install and setup if you have an issue just call our friendly US based support team and they will remotely connect to your computer and install the software for you, other companies charge for this service – with Total Defense it’s included free.

Gold Award Winner for 2019 Anti-Malware Product Excellence of the Year - 2019 Info Security Product Guides Global Excellence Awards Bronze Winner for Customer Service Department of the Year at 2019 Stevie Awards

We will keep you virus-free guaranteed.

An exclusive automatic renewal service benefit.
Total Defense Virus-Free Guarantee

When you choose Total Defense, you’re safeguarded with award-winning, multi-layered virus protection technology. Our powerful security lets you confidently shop, bank and browse online. In fact, we’re so certain we can protect you, if you’re running a Total Defense Security Product and a virus slips past our powerful protection, our expert technology advisors will remove the virus from your device for free. In the unlikely event the virus can’t be removed, we will give you your money back. »Important terms and offer details