Total Defense

PC Tune-Up

Total Defense’s PC Tune-Up allows you to automatically scan, fix, and update your PC – improving your Windows desktop or laptop’s speed – so you can enjoy faster startups, smoother browsing, and like-new performance.

☆☆☆☆☆4.9(13 Reviews)

1 Year

2 Year

3 Year

$39.99

$49.99

Save $10

3 Devices

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All new Total Defense PC Tune-Up – Faster and easier to use than ever.

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

We're so confident in our protection we guarantee that your PC or device will stay virus-free.

Our friendly US-based team is standing by to assist with customer care & technical support.

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

Keep your PC running like new.

Maximize Internet speed, get quick startups and run at peak performance with a complete computer tune up.

NEW Boost PC Performance – automatically improve PC startup time, Internet speed and program performance
NEW Vulnerability protection – automatically update outdated software applications
Quick fixes – an easy-to-use interface makes it simple to understand and maintain your PC
Stabilize your PC – stops your computer from freezing, locking up or the dreaded blue screen by updating and repairing drivers
+ One-click scan and fix – take care of PC performance issues all at once

NEW Internet Speed Optimization

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

NEW Get Your PC Started Faster

Saves you time by only starting necessary applications and services during start up.

Detailed Reports

Choose to have your scan results emailed to you, so you always know your PC is in working order.

Fixes Registry Errors

Remove erroneous and leftover registry entries created by viruses, spyware, and incorrect program removal.

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.

NEW Integrated Scan & Fix

Detection and resolution come together with this one-click feature that lets you scan and fix issues on your PC all at once.

Faster Startup Time

Total Defense PC Tune-up removes unnecessary startup programs and stops unnecessary background processes that consume your system resources.

Our customers love PC Tune-Up

PC Tune-Up
“Support Specialist guided me through the successful installation of my Total Defense PC Tune Up product. Supports tech is very knowledgeable, experienced and patient. In a short...”

- Thomas E.

☆☆☆☆☆ 5.00
PC Tune-Up
“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...”

- Jonathan S.

☆☆☆☆☆ 5.00
PC Tune-Up
“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...”

- Patricia F.

☆☆☆☆☆ 4.50
PC Tune-Up
“100% satisfied with Total Defense. Highly recommended. Thank you Support for all your help with my PC Tune-Up!”

- Tom G.

☆☆☆☆☆ 5.00
PC Tune-Up
“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...”

- Hutch H.

☆☆☆☆☆ 5.00
PC Tune-Up
“Fast effective PC tune-up. Fixes problems fast.”

- Teresa C.

☆☆☆☆☆ 5.00
PC Tune-Up
“Can't go wrong with this one, impressive capabilities and easy-to-use.”

- Vincent P.

☆☆☆☆☆ 5.00
PC Tune-Up
“The program ran very quickly. It found free space by optimizing my drive. This is an excellent program.”

- Owen M.

☆☆☆☆☆ 5.00
PC Tune-Up
“Very easy to use and produces excellent results. I depend on it to keep my PC in good shape.”

- Ronda M.

☆☆☆☆☆ 5.00
PC Tune-Up
“This is the easiest way I've found to improve the performance of my computer with the touch of a button.”

- Artie M.

☆☆☆☆☆ 5.00