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Supports Windows | Covers 3 PCS

PC Tune-Up

Automatically scans, fixes, and updates your PC by removing junk files, eliminating unnecessary programs, updating old and vulnerable applications, and cleaning your registry so you can enjoy faster startups, smoother browsing, and like-new performance.


  • 1 Year
  • 2 Year
  • 3 Year

Internet Speed Optimization

PC Tune-Up examines your internet settings and determines the best modifications to keep your online performance in peak condition.

No Performance Impact

Use your PC freely without impacting Internet browsing performance.

Keeping Your Guard Up

Airtight security for your personal information, featuring automatic updates to your applications which close holes and minimize the risk of identity theft.

Enhanced Disk Cleaner

Disk cleaning functions are augmented to eliminate unnecessary files and reclaim more space on your PC.



PC Tune-Up

System Requirements

SUPPORTED OPERATING SYSTEMS

Windows 10
(32-bit & 64-bit)

Windows 8/8.1
(32-bit & 64-bit)

Windows XP
(32-bit with Service Pack 3)
Home / Professional

Windows 7
(32-bit & 64-bit)
Starter / Home Basic & Premium / Business / Ultimate

Windows Vista
(32-bit & 64-bit with Service Pack 1)
Starter / Home Basic & Premium / Business / Ultimate

Required for all installations:
2GB Ram, 1GHz or faster processor, Internet Explorer 8 or above, 650 MB of available hard disk space 1024 x 600 or higher resolution, Internet Access, CD-ROM or DVD drive (if not installing via electronic download)

GENERAL

Disk space:
30 MB or larger

Virus-free. Hassle-free. Worry-free.

Security designed for people, around people.


VB100 Certified
VB100 Certified

Our Virus and Malware Protection Is Put Through The Toughest Tests To Ensure Your Are Protected.

Learn More

Free Installation
Free US Tech Support

We're standing by to assist with customer care & technical support.

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Money Back
Money Back Guarantee

If you're not completely satisfied, we'll refund your money within 60 days of purchase.

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Also sold at:


TD TESTIMONIAL Icon

Total Defense saved my:

  • Mom's computer
  • Email inbox
  • Sanity

Total Defense is really easy to use.

A Satisfied Customer
My mother, who also has Total Defense on her computer, recently had an issue while I was overseas. She is 74. I emailed her exactly what to do to run a complete scan, and Total Defense picked up two issues from a suspect email she had received. She was very impressed with how quickly and easily Total Defense worked to fix the problem. Keep up the good work!

TD TESTIMONIAL Icon

Total Defense saved my:

  • Devices
  • Peace of mind

I trust Total Defense.

A Satisfied Customer
When it comes to keeping my computer, files, and internet safe, I trust Total Defense, which brings me peace of mind by protecting my devices against attacks over the internet and beyond. I purchased Total Defense at P. C. Richard & Son; since then, I have witnessed firsthand the effectiveness of Total Defense at keeping my computer safe.

TD TESTIMONIAL Icon

Total Defense saved my:

  • Time
  • Money
  • Friends' & family's computers

Total Defense has been one of the best products I've purchased.

A Satisfied Customer
I've used Total Defense since 2013 ,and it is by far one of the most useful products I've bought. I've bought it for myself, my mom, my dad, my roommate, and my friends. One nice feature is that the product auto-renews. That means you never will have an unprotected computer.

TD TESTIMONIAL Icon

Total Defense saved my:

  • Money
  • Patience
  • Computer resources

I would definitely recommend this product, and already have recommended to some of my friends.

A Satisfied Customer
I have been using Total Defense for a couple of months now, and I must say that I'm very impressed and satisfied with this product. It is very unobtrusive and has a small footprint. The setup is very easy and can be used on multiple devices. It does not have the big name recognition of Norton or McAfee, and I was little hesitant to try it at first but having used them both, Total Defense beats them hand down on ease of use and price.

TD TESTIMONIAL Icon

Total Defense gave me:

  • Protection
  • Peace of mind
  • Excellent care

If you are on the fence about this one, the decision is obvious. Give this a try!

A Satisfied Customer
Total Defense is the best anti-virus we have encountered yet. We used to use Trend Micro, but we have switched and never looked back. It works as one would expect, does an excellent job, and their customer service is bar none.