Freeware System Cleaner

DriveCleanup removes all currently non present "Storage Volumes", "Disk", "CDROM", "Floppy" USB drives and their USB devices from the device tree..
Download DriveCleanup 1.6.5 (from System Cleaners)

28 KB | For Windows 7, Windows 8 / Vista / XP | Free

It looks like Microsoft has joined the game of system cleaners in a way, but with **** Microsoft PC Mananger ****, you're essentially given shortcuts to tools that already exist on Windows. A review of Microsoft PC Manager has also been published.
Download Microsoft PC Manager 3.16.2 (from System Cleaners)

5.7 MB | For Windows 11, Windows 10 | Free

HDCleaner clears the fixed disk and removes unnecessary file garbage from all available drives..
Download HD Cleaner 2.089 (from System Cleaners)

hd cleaner free
2.36 MB | For Windows 7, Windows 8 / Vista / XP | Free

Windows CleanUp! A review of Windows CleanUp has also been published.
Download Windows CleanUp 4.5.2 (from System Cleaners)

331.31 K | For Windows 7, Windows 8 / Vista / XP | Free

Glary Utilities is a comprehensive system maintenance and optimization tool for Windows that can help users improve their overall computer performance. A review of Glary Utilities has also been published.
Download Glary Utilities 6.23.0.27 (from System Cleaners)

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

Simply the best free registry cleaner, CCleaner supports both Windows 32-bit and Windows 64-bit. A review of CCleaner has also been published.
Download CCleaner 6.34.11482 (from System Cleaners)

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

Talk about useful! A review of Wise Disk Cleaner has also been published.
Download Wise Disk Cleaner 11.2.2.841 (from System Cleaners)

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

CCleaner is our system optimization, privacy and cleaning tool..
Download CCleaner Portable 6.34.11482 (from System Cleaners)

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

The typical PC user will normally accumulate a lot of useless temporary files just by using their computer. A review of Argente Disk Cleaner has also been published.
Download Argente Disk Cleaner 3.0.1.3 (from System Cleaners)

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

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 18.2.0.222 (from System Cleaners)

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

Wise Disk Cleaner can free up disk space by deleting junk files such as temporary files, log files, index files and backup files..
Download Wise Disk Cleaner Portable 11.2.2.841 (from System Cleaners)

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

Wise Care 365 is an all-in-one system optimization tool which can clean and optimize a system by removing stale files, invalid entries and other items which may slow down a system. A review of Wise Care 365 has also been published.
Download Wise Care 365 7.2.3.696 (from System Cleaners)

7.29 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 2.089 (from System Cleaners)

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

CCleaner and Advanced SystemCare are two programs which many know. A review of JetClean has also been published.
Download JetClean 1.5.0 (from System Cleaners)

3.45 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / 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 11.0.0.0 (from System Cleaners)

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