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RegClean Pro
~~$29.95~~ $22.46 25% OFF
Up to 53% off Bundle Discount
Fix your slow PC, eliminate registry errors and improve your PC performance easily with RegClean Pro.

DriverScanner
~~$29.95~~ $19.76 34% OFF
Plus FREE SystemTweaker (Value: $29.95)
Enhance your hardware functionality with the latest set of audio, video and other essential drivers.

Hottest Software

Optimizers & Diagnostics

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Pages: 1/5 Show: 24 Total: 108 - Sorted by

<12 3 4 5 >

: Advanced SystemCare Pro

~~$29.95~~
^$14^.00
(50% OFF)

Screenshot

Enjoy the Lightning Fast PC Speedup with just ONE Click!

Promo Deal: Up to 20% OFF Pro Edition and Get Free Gift
Coupon code: No Need
by: IObit

~~$29.95~~

^$14^.00

(50% OFF)

: Norton 360

~~$89.99~~
^$37^.00
(58% OFF)

Screenshot

Our ultimate Internet and antivirus protection for all you do online

Promo Deal: 67% OFF Student Edition + 25% OFF Other Countries
Coupon code:SYMANTEC25USClick to Copy code & Active offer
by: Symantec

~~$89.99~~

^$37^.00

(58% OFF)

: Advanced System Essential

~~$59.9~~
^$44^.00
(25% OFF)

Screenshot

Performance + Security = IObit Product Bundle

Promo Deal: Save 100% OFF Cross-Sell Discount
Coupon code:A75963B576Click to Copy code & Active offer
by: IObit

~~$59.9~~

^$44^.00

(25% OFF)

: Max Secure Registry Cleaner

~~$29.99~~
^$14^.00
(50% - 58% OFF)

Screenshot

Easy to Use and Powerful Windows Registry Optimizer

Coupon code:CE8ABD0114Click to Copy code & Active offer
by: Max Secure Software

~~$29.99~~

^$14^.00

(50% - 58% OFF)

: CCleaner

~~$32.95~~
^$25^.00
(24% OFF)

Screenshot

The number-one tool for cleaning your Windows PC.

Promo Deal: Save 40% off Cross-Sell Discount + 30% off Business Edition
Coupon code: No Need
by: Piriform

~~$32.95~~

^$25^.00

(24% OFF)

: Windows Eraser

~~$29.95~~
^$22^.00
(25% OFF)

Screenshot

Erase online internet tracks and program activity with one click.

Coupon code:SOFT-DOMH-JClick to Copy code & Active offer
by: YL Computing, Inc

~~$29.95~~

^$22^.00

(25% OFF)

: PC Tools Registry Mechanic

^$29^.99

Screenshot

Advanced registry cleaner for Windows that can safely clean and repair problems

Promo Deal: Up to 67% OFF Cross-Sell Discount + 20% OFF 2 Year Subscription Upgrade
by: PC Tools Software

^$29^.99

: SpeedUpMyPC
Plus RegistryBooster
~~$29.95~~
^$19^.00
(34% OFF)

Screenshot

Detect and resolve issues weighing down your operating system to help it run fast and smooth.

Promo Deal: Plus FREE SystemTweaker (Value: $29.95)
Coupon code: No Need
by: Uniblue

~~$29.95~~

^$19^.00

(34% OFF)

: GSA Autostart Cleaner

^$6^.65

Screenshot

Clean up all your autostart places and context menus and make your PC faster.

Promo Deal: Up to 35% OFF Volume Discount
by: GSA

^$6^.65

: Memory Boost

~~$19.95~~
^$15^.00
(23% OFF)

Screenshot

MemoryBoost frees unused memory, making your computer faster and more reliable

Coupon code:SOFT-42MD-OClick to Copy code & Active offer
by: Tenebril

~~$19.95~~

^$15^.00

(23% OFF)

: Wondershare 1-Click PC Care

~~$49.95~~
^$34^.00
(30% OFF)

Screenshot

Speed up and fix your PC.

Coupon code:SOFT-NYJU-NClick to Copy code & Active offer
by: Wondershare

~~$49.95~~

^$34^.00

(30% OFF)

: All in one Cleaner

~~$29.95~~
^$22^.00
(25% OFF)

Screenshot

a suite of optimizers and cleaners

Coupon code:SOFT-DOMH-JClick to Copy code & Active offer
by: YL Computing, Inc

~~$29.95~~

^$22^.00

(25% OFF)

: AVG PC Tuneup

^$39^.99

Screenshot

Speeds up your PC, cleans your hard drive and eliminates freezing and crashing.

Promo Deal: Up to 77% OFF Volume Discount + Up to 67% OFF Cross-Sell Discount + Up to 40% OFF More Discounts
by: AVG Technologies

^$39^.99

: Ashampoo WinOptimizer

~~$49.99~~
^$34^.00
(30% OFF)

Screenshot

Save time and have your PC cleaned, optimized and protected for you.

Coupon code:ASHA-T5XPClick to Copy code & Active offer
by: Ashampoo

~~$49.99~~

^$34^.00

(30% OFF)

: GSA Cleandrive

~~$29~~
^$24^.00
(14.6% - 44.5% OFF)

Screenshot

Software that clears your system from privacy violations and increases speed.

Coupon code: No Need
by: GSA

~~$29~~

^$24^.00

(14.6% - 44.5% OFF)

: PC FIX Cleaner

~~$29.95~~
^$17^.00
(40% OFF)

Screenshot

Clean Windows registry, Repair PC errors and Improve your system's performance.

Coupon code:C34N4SLClick to Copy code & Active offer
by: Dubai Click

~~$29.95~~

^$17^.00

(40% OFF)

: Advanced System Optimizer

~~$49.95~~
^$29^.00
(40% OFF)

Screenshot

The most comprehensive, powerful and smartest system optimizer.

Promo Deal: Up to 53% off Bundle Discount
Coupon code:25-PER-GLBClick to Copy code & Active offer
by: Systweak, Inc.

~~$49.95~~

^$29^.00

(40% OFF)

: DriverScanner
Plus! FREE SystemTweaker
~~$29.95~~
^$19^.00
(34% OFF)

Screenshot

Enhance your hardware functionality with the latest set of audio, video and other essential drivers.

Promo Deal: Plus FREE SystemTweaker (Value: $29.95)
Coupon code: No Need
by: Uniblue

~~$29.95~~

^$19^.00

(34% OFF)

: Auslogics BoostSpeed

~~$49.95~~
^$37^.00
(25% OFF)

Screenshot

Speed up your slow computer and Internet with this Editor's Choice software.

Promo Deal: Get Auslogics File Recovery FREE
Coupon code:35BF914894Click to Copy code & Active offer
by: Auslogics Software Pty Ltd

~~$49.95~~

^$37^.00

(25% OFF)

: WinBatch

^$99^.95

Screenshot

WinBatch is scripting for Windows. Scripts automate all aspects of PC operation.

by: Wilson WindowWare, Inc.

^$99^.95

: System Cleaner

~~$34.95~~
^$31^.00
(10% OFF)

Fix your PC's problems, restore performance and prevent registry corruption

Coupon code:SOFT-FE15-HClick to Copy code & Active offer
by: Pointstone Software, LLC

~~$34.95~~

^$31^.00

(10% OFF)

: RegClean Pro

~~$29.95~~
^$22^.00
(25% OFF)

Screenshot

Fix your slow PC, eliminate registry errors and improve your PC performance easily with RegClean Pro.

Promo Deal: Up to 53% off Bundle Discount
Coupon code:25-PER-GLBClick to Copy code & Active offer
by: Systweak, Inc.

~~$29.95~~

^$22^.00

(25% OFF)

: TuneUp Utilities

^$49^.95

Screenshot

Cleans and optimizes PCs like never before.

by: TuneUp US

^$49^.95

: Optimum XP

~~$19.95~~
^$14^.00
(26% OFF)

Screenshot

Easily accelerate, secure, customize and tweak XP with powerful hidden settings.

Coupon code:SOFT-68J8-OClick to Copy code & Active offer
by: Roemer Software

~~$19.95~~

^$14^.00

(26% OFF)

Pages: 1/5 Show: 24 Total: 108 - Sorted by

<12 3 4 5 >

Get cheap Optimizers & Diagnostics software with promotional codes & best deals, save you much money!

Utilities > All Picks of Optimizers & Diagnostics SoftwareCoupons & Best Deals sorted by downloads

Enjoy the Lightning Fast PC Speedup with just ONE Click!

Our ultimate Internet and antivirus protection for all you do online

Performance + Security = IObit Product Bundle

Easy to Use and Powerful Windows Registry Optimizer

The number-one tool for cleaning your Windows PC.

Erase online internet tracks and program activity with one click.

Advanced registry cleaner for Windows that can safely clean and repair problems

Detect and resolve issues weighing down your operating system to help it run fast and smooth.

Clean up all your autostart places and context menus and make your PC faster.

MemoryBoost frees unused memory, making your computer faster and more reliable

Speed up and fix your PC.

a suite of optimizers and cleaners

Speeds up your PC, cleans your hard drive and eliminates freezing and crashing.

Save time and have your PC cleaned, optimized and protected for you.

Software that clears your system from privacy violations and increases speed.

Clean Windows registry, Repair PC errors and Improve your system's performance.

The most comprehensive, powerful and smartest system optimizer.

Enhance your hardware functionality with the latest set of audio, video and other essential drivers.

Speed up your slow computer and Internet with this Editor's Choice software.

WinBatch is scripting for Windows. Scripts automate all aspects of PC operation.

Fix your PC's problems, restore performance and prevent registry corruption

Fix your slow PC, eliminate registry errors and improve your PC performance easily with RegClean Pro.

Cleans and optimizes PCs like never before.

Easily accelerate, secure, customize and tweak XP with powerful hidden settings.