
Total Defense Unlimited Internet Security is an easy-to-use, all-in-one monthly subscription service designed to provide unlimited users and devices within a household with PC optimization, online backup, and protection for PCs, mobile devices and tablets against all forms of malware and other online threats.
Total Defense Unlimited includes a combination of four powerful applications:
- Total Defense Internet Security Suite - which recently received the Information Security Guide’s 2012 award for excellence;
- Total Defense Mobile Security - which provides easy-to-use, comprehensive mobile security with anti-malware technology, GPS tracking, and remote handset management capabilities;
- Total Defense PC Tune-Up - which keeps systems properly configured with registry, Internet and hard drive optimization and defragmentation;
- Total Defense Online Backup - which keeps data, pictures and documents safe, and includes 25GB of cloud based storage space - the largest amount of free storage offered in the market today.
Windows 8 (Windows 8/Windows 8 Pro)
- 32 & 64-bit
- 1 GB RAM (2 GB for 64-bit)
- 1 GHz or faster processor
- Internet Explorer 8 or above
Windows 7 (Ultimate/Business/Home Premium/Starter)
- 32 & 64-bit
- 1 GB RAM
- 1 GHz or faster processor
- Internet Explorer 8 or above
Windows Vista (Ultimate/Business/Home Premium/Starter)
- 32 & 64-bit
- 512 MB RAM
- 800 MHz or faster processor
- Internet Explorer 7 or above
Windows XP (Home/Professional/Media Center Edition)
- Service Pack 3 or above
- 32-bit only
- 256 MB RAM
- 300 MHz or faster processor
- Internet Explorer 7 or above
Windows Home Server
- 512 MB RAM
- 1 GHz or faster processor
- Internet Explorer 7 or higher
Windows 2000 Professional SP4 + Update Rollup 1
- 256 MB RAM
- 300 MHz or higher Pentium-compatible CPU
- Internet Explorer 6 or higher
Required for all installations:
- 300 MB of available hard disk space
- 1024 x 768 or higher resolution
- Internet Access
- CD-ROM or DVD drive (if not installing via electronic download)
| PRODUCT COMPARISON | Anti-Virus | Internet Security Suite | Premium Internet Security | Unlimited Internet Security |
Installs How many PCs does it cover? | 3 | 3 | 5 | Household |
AntiVirus Protect your PCs and important files | • | • | • | • |
Mobile Security Protect & track your smart phones and tablets | | • | • | • |
AntiSpyware Protect your privacy | | • | • | • |
Parental Controls Keep your kids safe from inappropriate sites | | • | • | • |
Anti-Spam Block annoying junk email and pop-ups | | • | • | • |
Personal Firewall Keep hackers out of your PC | | • | • | • |
Anti-Phishing Detect fraudulent sites, prevent ID theft | | • | • | • |
Data Migration Transfer your files to another PC | | • | • | • |
Online Backup Protect your files with cloud-based backup | | | 10GB | 25GB |
PC TuneUp Optimize the performance of your PCs | | | | • |
Automatic Updates Keep your security up-to-speed | • | • | • | • |
FREE 30 DAY TRIAL
Try Total Defense Unlimited Internet Security free for 30 days and protect all the people and devices in your home. You will be asked for your payment details for validation purposes. Should you not wish to continue being protected by Total Defense Unlimited beyond your free 30 day trial, simply cancel anytime during the free trial period and you will not be charged. To cancel, click on "My Defense" and follow the instructions to cancel. There are no refunds or credits for partial months. If you are happy with your Total Defense Unlimited Security, do nothing and your subscription will automatically continue at the monthly subscription rate.

For technical support on how to use the product, how to register the license key or other software related issues, please contact Total Defense for free installation help, on:
- North America: 1-877-205-7962
FREE Installation & Configuration
Free professional installation and set-up on your first device of Total Defense Unlimited.
Total Defense is continually updating its software to provide an enhanced user experience. When you purchase Total Defense software, you will automatically receive the latest upgrades available to the software completely free of charge.
FREE Total Defense Software Support
30 days' free phone support, covering:
- Fresh installation and set-up on your first device
- Errors/problems during Total Defense product installation/un-installation
- Total Defense Configuration related issues
- Update related issues for Total Defense product
- Error message/alert for Total Defense Product
- Total Defense Product blocking software/games/websites
- Post installation issues with Total Defense Product
- Post installation performance issues with Total Defense Product
Spyware & Virus Submission
Customers can submit virus samples directly to Total Defense for analysis. Users with a suspicious file can submit that file directly to Total Defense in-house system, which is designed specifically to handle virus submissions and is monitored 24x7 by our team of anti-virus researchers.
Suspect files are quickly classified, reducing the time it takes to get virus samples from the public domain to our antivirus labs. After submission, the system can automatically send email responses to let users know virus test results almost immediately.
Total Defense Global Security Advisor
The Total Defense Global Security Advisor serves as a rich, up-to-the-minute resource, containing detailed information on viruses, spyware, and PC vulnerabilities, as well as valuable documentation on the implementation of comprehensive anti-virus and anti-spyware protection. The Total Defense Global Security Advisor team monitors and responds to global virus, spyware, and other Internet threats around the clock, to defend against the damaging effects of virus outbreaks and spyware infestation.
For more information, visit:
The researchers on the Total Defense Global Security Advisor team also publish a blog that covers a wide range of topics related to Internet security, including the latest on trends in malware and in-depth information on specific threats and vulnerabilities.
To access the blog, visit: