Freeware System Cleaner

Baidu PC Faster is a program which promises to speed up a personal computer running Windows and has over 300 different cleaning "checkpoints". A review of Baidu PC Faster has also been published.
Download Baidu PC Faster 5.1 (from System Cleaners)

1.5 MB | For Windows 7, Windows 8 / Vista / XP | Free

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 3.2.1 (from System Cleaners)

9.88 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

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 8.1.0.1 (from System Cleaners)

0.91 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

Temp File Cleaner has a pretty basic task: To clean temporary files from your system that may be wasting space and in some cases, slowing down your entire system. A review of Temp File Cleaner has also been published.
Download Temp File Cleaner 4.5.0 (from System Cleaners)

1.88 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

HDCleaner is a completely free all-in-one system cleaning and optimization tool which separates all of its functions into 4 tabs. A review of HDCleaner has also been published.
Download HDCleaner 2.095 (from System Cleaners)

6.8 MB | For Windows 7, Windows 8 / Vista / XP | Free

After you have run any type of registry cleaner, your Windows Registry will generally have empty spaces between keys which in turn makes your registry fragmented. A review of Auslogics Registry Defrag has also been published.
Download Auslogics Registry Defrag 15.2.0.6 (from System Cleaners)

4.81 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

EasyCleaner is a small program which searches the Windows registry for entries that are pointing nowhere..
Download EasyCleaner 2.0.6.380 (from System Cleaners)

1.3 MB | For Windows 7, Windows 8 / Vista / XP | Free

**** Auslogics Duplicate File Finder **** is a free application that can locate and delete identical files and folders. A review of Duplicate File Finder has also been published.
Download Duplicate File Finder 11.2.0.6 (from System Cleaners)

4.78 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

DustBuster is a garbage file removing utility for Microsoft Windows operating systems. A review of DustBuster has also been published.
Download DustBuster 2.0 (from System Cleaners)

299 KB | For | Free

ToolWiz Care is a set of free-of-charge tools designed to speed up your PC and give your system a full range of care..
Download ToolWiz Care 4.0.0.1200 (from System Cleaners)

7.3 MB | For Windows 7, Windows 8 / Vista / XP | Free