Free Downloads: System Optimization

License:  All 1 2 | Free

5 Stars5 Stars5 Stars5 Stars5 Stars Freeware
CCleaner Screenshot
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CCleaner is a freeware system optimization, privacy and cleaning tool. It removes unused files from your system - allowing Windows to run faster and freeing up valuable hard disk space.

CCleaner is a freeware System Optimization, privacy and cleaning tool. It removes unused files from your System - allowing Windows to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet history. Additionally it contains a fully featured registry cleaner. But the best part is that it's fast (normally...

Category: Security & Privacy / Other
Publisher: Piriform, License: Freeware, Price: USD $0.00, File Size: 625.3 KB
Platform: Windows



5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
System Optimizer Screenshot
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Digeus System Optimizer is the smartest way to solve computer problems and protect your valuable data. This easy-to-use software helps you eliminate system crashed, prevent computer problems, and restore your system to a healthy state.

Slow startup and shutdown speed? Constant System error messages and computer crashes? Tired of "Blue Screen" of your Windows? Run System Optimizer and don't think of that anymore! System Optimization suite contains the most essential System maintenance and tweaking utilities that work together to increase your computer's overall performance and stability....

Category: Utilities / Optimizers & Diagnostics
Publisher: Digeus, Inc., License: Shareware, Price: USD $39.99, File Size: 4.6 MB
Platform: Windows

Shareware
WinASO EasyTweak Screenshot
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WinASO EasyTweak is one of stronger and more powerful computer system optimization tools.

WinASO EasyTweak is one of stronger and more powerful computer System Optimization tools, featuring as more convenience, more reliability and security. By means of revision of multiple Windows concealment setup, it should realize in System Optimization, much faster network connection and privacy protection etc, such that it make more comfortable and relaxed in your...

Category: Utilities
Publisher: X.M.Y. International LLC, License: Shareware, Price: USD $28.00, File Size: 2.6 MB
Platform: Windows

A.S.C : Protect your privacy Screenshot
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Winwash A.S.C V5 : Protect your privacy and keep your system clean with Action Surf Cool. Using A.S.C, you can remove popup windows, clear history, control window properties of your browser, and more.

Winwash A.S.C V5 : Protect your privacy and keep your System clean with Action Surf Cool A.S.C V5 is a fast, easy-to-use, highly configurable privacy tool and System Optimization. It removes unused files from your System and cleans traces of your online activities such as your Internet history. Using A.S.C, you can remove popup windows, clear history,...

Category: Security & Privacy / Anti-Virus Tools
Publisher: Consulog, License: Shareware, Price: USD $24.40, File Size: 2.5 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
Registry Mighty Screenshot
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RegistryMighty is a complete Windows Registry Cleaner and system optimization package that helps you thoroughly scan, repair and compact the invalid or missing Registry entries on your PC.

Registry Mighty is a complete Windows Registry Cleaner and System Optimization package that helps you thoroughly scan, repair and compact the invalid or missing Registry entries on your PC, which could cause System slowdown, freezing or crashing. The rich built-in utilities can effectively secure and optimize your Windows System and thus increase your computer...

Category: Utilities / Misc. Utilities
Publisher: QiWang Computer Ltd., License: Shareware, Price: USD $39.95, File Size: 1.6 MB
Platform: Windows

Freeware
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System Ninja is a fast, powerful and effective system optimization solution for Windows XP, Windows Vista and Windows 7.

System Ninja is a fast, powerful and effective System Optimization solution for Windows XP, Windows Vista and Windows 7. It is designed to quickly remove unwanted files, increase System performance and help fix problems. System Ninja’s file scanning engine removes junk files from your computer. It performs a heuristic analysis of every file, identifying...

Category: Utilities / System Utilities
Publisher: Shane Gowland, License: Freeware, Price: USD $0.00, File Size: 1.9 MB
Platform: Windows

Shareware
Cleaner Kit Screenshot
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A powerful toolkit for your system optimization and repair. Various programs of the Cleaner Kit are able to monitor your systen registry and clean it of obsolete and invalid entries, free your disk space by removing unnecessary duplicate files, protect

A powerful toolkit for your System Optimization and repair. Various programs of the Cleaner Kit are able to monitor your systen registry and clean it of obsolete and invalid entries, free your disk space by removing unnecessary duplicate files, protect your privacy by removing trails that are left in your browser cache and history after you accessed various web-sites in the Internet.

Category: Utilities / Optimizers & Diagnostics
Publisher: Yavsoft, License: Shareware, Price: USD $34.80, File Size: 1.3 MB
Platform: Unknown

Shareware
1 Registry Cleaner Screenshot
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1 Registry Cleaner is the no. 1 system optimization and registry cleaning software! 1Registry Eraser scans your Windows Registry in search for error- running applications, for incorrect or misplaced shortcuts and improperly installed applications.

1 Registry Cleaner is the no. 1 System Optimization and registry cleaning software! 1Registry Eraser scans your Windows Registry in search for error- running applications, for incorrect or misplaced shortcuts and improperly installed applications. It also makes backups to your Windows Registry files and safely stores them. 1Registry Eraser cleans obsolete start menu items, deletes...

Category: Utilities
Publisher: Spy-Kill.com, License: Shareware, Price: USD $27.00, File Size: 747.3 KB
Platform: Windows

Shareware
Registry Clean Screenshot
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Registry Clean is a popular system optimization and privacy tool. It allows you to repair your Windows Registry, remove junk entries from your Windows Registry, and remove unused files from your system.

Registry Clean is a popular System Optimization and privacy tool. It allows you to repair your Windows Registry, remove junk entries from your Windows Registry, and remove unused files from your System - allowing Windows to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet history. Registry Clean has a...

Category: Utilities
Publisher: XP-Tools.com - Registry Clean Tech, License: Shareware, Price: USD $39.99, File Size: 4.3 MB
Platform: Windows

Vista Registry Clean Screenshot
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Vista Registry Clean is a popular system optimization and privacy tool. It allows you to repair your Windows Vista Registry, remove junk entries from your Windows Vista Registry, and remove unused files from your system.

Vista Registry Clean is a popular system optimization and privacy tool. It allows you to repair your Windows Vista Registry, remove junk entries from your Windows Vista Registry, and remove unused files from your system.

Category: Utilities
Publisher: XP-Tools.com - Registry Clean Tech, License: Shareware, Price: USD $39.99, File Size: 4.3 MB
Platform: Windows

Vista Registry Cleaner Screenshot
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Windows Vista Registry Cleaner is a popular system optimization and privacy tool. It allows you to repair your Windows Registry, remove junk entries from your Windows Registry, and remove unused files from your system.

Windows Vista Registry Cleaner is a popular System Optimization and privacy tool. It allows you to repair your Windows Registry, remove junk entries from your Windows Registry, and remove unused files from your System - allowing Windows vista to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet history....

Category: Utilities
Publisher: YL Computing, Inc, License: Shareware, Price: USD $39.95, File Size: 3.6 MB
Platform: Windows

WinTuneUp Cleaner Suite Screenshot
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WinTuneUp Cleaner Suite is an system optimization, privacy and cleaning tool. It removes unused files from your system - Allow Windows run faster and freeing up valuable hard disk space.

WinTuneUp Cleaner Suite is an System Optimization, privacy and cleaning tool. It removes unused files from your System - Allow Windows run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your internet history. this suite contains utilities to clean registry, temporary files on your disk, erase your application and...

Category: Utilities / System Utilities
Publisher: WinTuneUp Software, Inc, License: Shareware, Price: USD $39.99, File Size: 5.4 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
east-tec Eraser Screenshot
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Over 18 years of experience in protecting your sensitive data and privacy, and securely erasing all evidence of your Internet and PC activity. Go beyond any system optimization or cleanup tool, improve your PC performance, keep it clean and secure!

Over 18 years of experience in protecting your sensitive data and privacy, and securely erasing all evidence of your Internet and PC activity. Go beyond any System Optimization or cleanup tool, improve your PC performance, keep it clean and secure! east-tec Eraser exceeds government and industry standards for the permanent erasure of digital information and easily removes every...

Category: Security & Privacy / Other
Publisher: East-Tec, License: Shareware, Price: USD $29.95, File Size: 19.4 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
PC Darling Screenshot
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PC Darling has been recognized as the most authoritative multi-language system optimization software by the public! It is always specializing in fixing the common PC errors such as slow speed, crashing or freezing, blue screens, deadlock......

PC Darling has been recognized as the most authoritative multi-language System Optimization software by the public! It is always specializing in fixing the common PC errors such as slow speed, crashing or freezing, blue screens, deadlock, error messages etc. PC Darling is easy to learn and functional to operate. PC Darling offers the state-of-the-art technology to scan your PC...

Category: Internet / Tools & Utilities
Publisher: PCDarling Inc., License: Shareware, Price: USD $34.95, File Size: 2.0 MB
Platform: Windows

Freeware
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Your Cleaner is a FREE system optimization and privacy tool.

Your Cleaner is a FREE System Optimization and privacy tool. It cleans your pc from space-wasting temporary files and other unnecessary disk clutter. Make your computer run like new!. Your Cleaner contains best registry cleaner, it will fix ALL your registry problems. Your Cleaner also includes duplicate file finder. The program has the convenient and clear interface and as...

Category: Security & Privacy / Other
Publisher: Alexander Madyuskin, License: Freeware, Price: USD $0.00, File Size: 599.0 KB
Platform: Windows

NetQin Antivirus 3.2 Arabic for S60 3rd Screenshot
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Key Features:

Multi-language user interface

Fast full scan

real-time monitoring

Safe and reliable network firewall protection

System optimization management. .

Key Features:

Multi-language user interface

Fast full scan

real-time monitoring

Safe and reliable network firewall protection

System optimization management

Category: Security & Privacy / Anti-Virus Tools
Publisher: NetQin Mobile Inc., License: Freeware, Price: USD $0.00, File Size: 661.0 KB
Platform: Windows

Freeware
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Clean Disk 2010 is a system optimization and privacy tool.

Clean Disk 2010 is a System Optimization and privacy tool. The application will help you maintain your System functioning at its peak performance by removing unnecessary files from your computer, such as installation programs left-over, resolving DLLs problems, resolving System registry errors, and any other things that can make your System slower and...

Category: Utilities / System Utilities
Publisher: AE Software Technologies, License: Freeware, Price: USD $0.00, File Size: 2.7 MB
Platform: Windows

Shareware
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WinKleaner is an all-in-one MS Windows system optimization tool that takes care of every aspect of your computer's operation - from optimizing the registry and removing unnecessary programs to tweaking your network connections to boosting RAM sp

WinKleaner is an all-in-one MS Windows System Optimization tool that takes care of every aspect of your computer's operation - from optimizing the registry and removing unnecessary programs to tweaking your network connections to boosting RAM speed. It's a compact tool with an intuitive interface that gives you full control over the startup process, memory monitoring and...

Category: Utilities / System Utilities
Publisher: WinTools Software Engineering, Ltd., License: Shareware, Price: USD $0.00, File Size: 2.4 MB
Platform: Windows

Shareware
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Room Capture is a powerful PC-based software tool that is ideal for room tuning, sound reinforcement system optimization and room acoustics analysis.

Room Capture is a powerful PC-based software tool that is ideal for room tuning, sound reinforcement System Optimization and room acoustics analysis.
This program acquires complex frequency response by applying either a maximum length sequence (MLS) stimulus, Sweep Tone (time-domain chirp) or Dual FFT (using external Wave-files) to the loudspeaker or sound reinforcement...

Category: Audio / Music Creation
Publisher: Wavecapture, License: Shareware, Price: USD $1100.00, File Size: 4.2 MB
Platform: Windows

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CCleaner is a freeware system optimization and privacy tool.

CCleaner is a freeware System Optimization and privacy tool. It removes unused files from your System - allowing Windows to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet history.

Category: Security & Privacy / Secure cleaning
Publisher: piriform.com, License: Freeware, Price: USD $0.00, File Size: 2.6 MB
Platform: Windows, Mac, Vista

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CCleaner Portable is a freeware system optimization and privacy tool.

CCleaner Portable is a freeware System Optimization and privacy tool. It removes unused files from your System - allowing Windows to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet

Category: Security & Privacy / Secure cleaning
Publisher: piriform.com, License: Freeware, Price: USD $0.00, File Size: 3.2 MB
Platform: Windows, Vista, 7 (32-Bit, 64, Bit)

Freeware
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iSysCleaner is a freeware system optimization tool.

iSysCleaner is a freeware System Optimization tool. It removes all unused files from your System with few clicks and faster - freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet History and Cookies. B

Category: Security & Privacy / Secure cleaning
Publisher: isyscleaner.net, License: Freeware, Price: USD $0.00, File Size: 1.1 MB
Platform: Windows

east-tec Eraser 2015 Screenshot
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Over 17 years of experience in protecting your sensitive data and privacy, and securely erasing all evidence of your Internet and PC activity. Go beyond any system optimization or cleanup tool, improve your PC performance, keep it clean and secure!

Over 17 years of experience in protecting your sensitive data and privacy, and securely erasing all evidence of your Internet and PC activity. Go beyond any System Optimization or cleanup tool, improve your PC performance, keep it clean and secure! east-tec Eraser 2015 exceeds government and industry standards for the permanent erasure of digital information and easily removes...

Category: Security & Privacy / Other
Publisher: East-Tec, License: Shareware, Price: USD $29.95, EUR34.95, File Size: 11.9 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
Win System Cleaner Screenshot
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Win System Cleaner (WSC) is an easy-to-use junk clean and registry repair tool. It makes your computer system clean and running faster, you can also get more free disk space by using WSC.

Win System Cleaner (WSC) is an easy-to-use junk clean and registry repair tool. It makes your computer System clean and running faster, you can also get more free disk space by using WSC. WSC classifies the clean/repair functions as 'Privacy', 'System', 'Registry' and 'Advanced' four main categories, it also includes the 'One-click Clean/Repair' feature, so as to locate...

Category: Utilities / Optimizers & Diagnostics
Publisher: TriSun Software Inc., License: Shareware, Price: USD $19.95, File Size: 1.2 MB
Platform: Windows

Eusing Free System Cleaner Screenshot
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Eusing Free System Cleaner allows you to find and remove the unused files in your system, invalid registry entries, delete your internet history, defrag windows registry, provides plug-in support to clean the history for third-party applications.

Eusing Free System Cleaner is a System Optimization and privacy cleaner tool. It allows you to find and remove the unused files in your System, invalid registry entries, delete your internet history, provides plug-in support to clean the history for over 150 third-party applications. You can select the items that you want cleaned and also specify cookies that should...

Category: Utilities / Optimizers & Diagnostics
Publisher: Eusing Software, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Windows

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License:  All 1 2 | Free