System Optimizing Programs

Updated 17 Apr 2014
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Eusing Free Registry Cleaner 3.3.1
A lightweight, simple and 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.
0.93 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
Eusing Free Registry Cleaner Review - Registry Cleaner Download
IObit Advanced SystemCare 7.2.1.434
An excellent freeware registry cleaner and optimizer: 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.
25.88 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
IOBit Advanced SystemCare Review - System Cleaner Download
AVG PC Tuneup 2014.P.295
AVG PC Tuneup is an extensive tool which allows its users to completely overhaul their system in terms of performance.
56.0 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware
AVG PC Tuneup Review - System Cleaner Download
Wise Registry Cleaner Free 8.03
A popular and robust free registry cleaner for Windows: Wise Registry Cleaner is by far one of the most successful freeware registry cleaning applications to date.
2.13 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
Wise Registry Cleaner Free Review - Registry Cleaner Download
GBoost 1.03
GBoost is a simple program which helps increase the speed and performance of your computer with a single click.
743.25 K | For Windows 7, Windows 8 / Vista / XPFree
GBoost Review - Memory Tweak Download
Portable EasyCleaner 2.0.6.380
EasyCleaner is a small program which searches the Windows registry for entries that are pointing nowhere.
1.3 MB | For Windows 7, Windows 8 / Vista / XPFree
The PC Decrapifier 2.3.1
Remove preinstalled junk in one fell swoop: Recently purchased a new PC or thinking of getting one?
1.28 MB | For Windows 7, Windows 8 / Vista / XPFree
The PC Decrapifier Review - System Cleaner Download
Puran Utilities 3.0
A true all-in-one "swiss army knife" system maintenance and optimization suite: 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.
9.88 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
Puran Utilities Review - System Cleaner Download
BleachBit 1.0
A system cleaner which protects privacy and removes junk: BleachBit is an extremely useful and versatile freeware portable system cleaning application which removes junk from your PC extremely effectively and quickly.
6.13 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
BleachBit Review - System Cleaner Download
Remo MORE 1.0.0.88
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.
25.7 MB | For Windows 7, Windows 8 / Vista / XPFree
Remo MORE Review - System Cleaner Download
Yet Another Cleaner 4.0.67
Protects you against a range of modern viruses, malware and browser hijacks: Update: We no longer recommend this application as it is considered 'rogue'.
0.72 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
Yet Another Cleaner Review - Registry Cleaner Download
HD Cleaner 3.204
Cleans junk from your hard drive: HDCleaner clears the fixed disk and removes unnecessary file garbage from all available drives.
2.36 MB | For Windows 7 / Vista / XP / 2000 / MEShareware
Registry Trash Keys Finder 3.9.1.2
Optimizes your registry by removing rubbish: Registry Trash Keys Finder is a very powerful registry cleaner that finds unwanted and redundant registry data.
0.46 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
Registry Trash Keys Finder Review - Registry Cleaner Download
RamCleaner 7.2
Make your PC faster than ever.
1.37 MB | For Windows 7, Windows 8 / Vista / XP / NTFree Trial
DustBuster 2.0
DustBuster is a garbage file removing utility for Microsoft Windows operating systems.
299 KB | For Windows 7 / Vista / XP / NTFree
DustBuster Review - System Cleaner Download
RegAuditor 2.4.4
Registry Auditor gives you a quick look at the Adware, malware and spyware installed on your computer including parasites and trojans.
0.54 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
Glary Utilities 4.9.0.99
Free System Optimizer: 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.
8 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
Glary Utilities Review - System Cleaner Download
Quick Shutdown 2.6
Quick ShutDown - free Windows shutdown utility that allows to shutdown, reboot, logoff, hibernate, standby or lock your Windows session with a mouse click.
508 KB | For Windows 7, Windows 8 / Vista / XP / NTFree
JetClean 1.5.0
Provides tweaks and improvements for Windows and startup: CCleaner and Advanced SystemCare are two programs which many know.
3.45 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
JetClean Review - System Cleaner Download
WinCleaner Memory Optimizer 5.0.1
WinCleaner Memory Optimizer will clean, optimize and free up your computer's memory.
0.79 MB | For Windows 7, Windows 8 / Vista / XP / NTFree
SuperFast Shutdown 2.0
Have you ever wished there was a faster way to shutdown your Windows 2000/XP/2003 computer system?
0.26 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
RegClean Pro 6.1
Quick and easy registry cleaner: RegClean Pro is a supposed system optimizer application which promises to provide a system boost.
3.22 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware
Advanced Registry Optimizer Review - Registry Cleaner Download
Free Internet Window Washer 3.6
Free Internet Window Washer is a free privacy cleaner to remove internet tracks and computer activities.
1.24 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
MSConfig Cleanup 1.5
Effective software at removing junk from your MSConfig: Cleanup MSConfig disabled items.
0.67 MB | For Windows 7, Windows 8 / Vista / XP / NTFree
MISPBO Free Registry Cleaner 3.0
A freeware registry optimizer/cleaner with advanced functions, mainly to remove rubbish or conflicting keys and entries to the registry.
1.03 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
MISPBO Free Registry Cleaner Review - Registry Cleaner Download
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