Freeware System Optimizer
Updated 16 Feb 2015
Advertisement
Top System Cleaners Download:
You're currently viewing a top-level category. We are only displaying the top ten results from all sub-categories. Please use the menu on your right to navigate to lower-level categories.
IObit Advanced SystemCare
IOBit's freeware registry cleaner, Advanced SystemCare is a comprehensive PC tune-up and registry optimizer geared towards users running the latest versions of Windows with support also for older versions like Windows XP and the upcoming Windows 8 release. A review of IOBit Advanced SystemCare has also been published.
Download IOBit Advanced SystemCare 8.1.0.652 (from System Cleaners)
computer repair, tune up, , freeware system optimizingRecommended System Cleaner | 25.88 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free
IOBit Advanced SystemCareScreenshot of IOBit Advanced SystemCare
Portable EasyCleaner
EasyCleaner is a small program which searches the Windows registry for entries that are pointing nowhere..
Download Portable EasyCleaner 2.0.6.380 (from Registry Cleaners)
Recommended Registry Cleaner | 1.3 MB | For Windows 7, Windows 8 / Vista / XP | Free
Portable EasyCleanerScreenshot of Portable EasyCleaner
Puran Utilities
Puran Utilities is a collection of 24 different utilities designed to clean up and speed up your computer; it includes tools which can be described as clean-up, maintenance, security and registry cleaning. A review of Puran Utilities has also been published.
Download Puran Utilities 3.0 (from System Cleaners)
data recovery, delete history, disk cleaner, gaming pc, registry defrag, shutdown timer, splitter, uninstaller, disk checkRecommended System Cleaner | 9.88 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free
Puran UtilitiesScreenshot of Puran Utilities
The PC Decrapifier
Recently purchased a new PC or thinking of getting one? A review of The PC Decrapifier has also been published.
Download The PC Decrapifier 2.3.1 (from System Cleaners)
Recommended System Cleaner | 1.28 MB | For Windows 7, Windows 8 / Vista / XP | Free
The PC DecrapifierScreenshot of The PC Decrapifier
GBoost
GBoost is a simple program which helps increase the speed and performance of your computer with a single click. A review of GBoost has also been published.
Download GBoost 1.03 (from Memory Tweaks)
Recommended Memory Tweak | 743.25 K | For Windows 7, Windows 8 / Vista / XP | Free
GBoostScreenshot of GBoost
Remo MORE
If you've found yourself in a situation where your computer has slowed to a crawl, it may be time to start looking for some software to help optimize various components and services. A review of Remo MORE has also been published.
Download Remo MORE 1.0.0.88 (from System Cleaners)
Recommended System Cleaner | 25.7 MB | For Windows 7, Windows 8 / Vista / XP | Free
Remo MOREScreenshot of Remo MORE
Eusing Free Registry Cleaner
When your PC starts to slow down and you've run out of ideas on where to look to solve common issues, you're probably overlooking one of the most critical programs facing most Windows PCs: the system registry. A review of Eusing Free Registry Cleaner has also been published.
Download Eusing Free Registry Cleaner 3.6 (from Registry Cleaners)
eusing free registry0.93 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free
Eusing Free Registry CleanerScreenshot of Eusing Free Registry Cleaner
Yet Another Cleaner
Update: We no longer recommend this application as it is considered 'rogue'. A review of Yet Another Cleaner has also been published.
Download Yet Another Cleaner 6.0.51 (from Registry Cleaners)
adware removal, antispyware, antivirus, malware, spyware removal, virus cleaner, virus removal, virus scan, malware removal, 0.72 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free
Yet Another CleanerScreenshot of Yet Another Cleaner
SuperFast Shutdown
Have you ever wished there was a faster way to shutdown your Windows 2000/XP/2003 computer system?.
Download SuperFast Shutdown 2.0 (from Windows Startup Optimizers)
2000, 2003, boot, fast, instantly, reboot, server, shutdown0.26 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free
SuperFast ShutdownScreenshot of SuperFast Shutdown
Registry Trash Keys Finder
Registry Trash Keys Finder is a very powerful registry cleaner that finds unwanted and redundant registry data. A review of Registry Trash Keys Finder has also been published.
Download Registry Trash Keys Finder 3.9.1.2 (from Registry Cleaners)
cleaner, keys, null embedded, reg files, regedit, trash, trialware, registry0.46 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free
Registry Trash Keys FinderScreenshot of Registry Trash Keys Finder
Wise Memory Optimizer
Wise Memory Optimizer is a free utility helps you to release and optimize PC RAM (Random Access Memory)..
Download Wise Memory Optimizer 3.33 (from Memory Tweaks)
best, free, free up memory, memory tuneup, optimize memory, practical, wise, wisecleaner, 0.78 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free
Wise Memory OptimizerScreenshot of Wise Memory Optimizer
Glary Utilities
We were very surprised to find a freeware utility like Glary Utilities which did so much without having the nag the user to upgrade to a full version. A review of Glary Utilities has also been published.
Download Glary Utilities 5.19.0.32 (from System Cleaners)
glary utilities download8 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free
Glary UtilitiesScreenshot of Glary Utilities
Baidu PC Faster
Baidu PC Faster is an advanced optimization and security application that makes your PC perform like new again using four cleaning modes and more than 300 cleaning checkpoints..
Download Baidu PC Faster 5.1.3 (from System Cleaners)
1.5 MB | For Windows 7, Windows 8 / Vista / XP | Free
Baidu PC FasterScreenshot of Baidu PC Faster
EasyCleaner
EasyCleaner is a small program which searches the Windows registry for entries that are pointing nowhere..
Download EasyCleaner 2.0.6.380 (from Registry Cleaners)
1.3 MB | For Windows 7, Windows 8 / Vista / XP | Free
EasyCleanerScreenshot of EasyCleaner
Duplicate Finder
Duplicate Finder is a duplicate file cleaner which uses CRC32 or exact byte matches to find files on your PC which are exactly the same. A review of Duplicate Finder has also been published.
Download Duplicate Finder 5.5 (from System Cleaners)
duplicate file cleaner0.91 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free
Duplicate FinderScreenshot of Duplicate Finder
System Optimizer Software
More Free Downloads