System Cleaners

Everyone has that family member or friend that manages to fill up their hard drives with apps and pictures. Perhaps you’re that friend of family member! It’s okay, it happens! When it does, that’s where these apps come in! From the tried and true CCleaner to more obscure favorites such as Clean Master, you’ll find that there are plenty of tools to help you declutter your crowded computer storage!

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BleachBit
Free • Open Source
System Cleaner
File Shredder
Disk Usage Analyzer
Mac
Windows
Linux
Blackberry
PortableApps.com
149 BleachBit alternatives
BleachBit deletes unnecessary files to free valuable disk space, maintain privacy, and remove junk.
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BleachBit Features
1. Ad-freeBleachBit doesn't contain any form of external advertising.
2. Privacy focusedBleachBit is considered a privacy friendly alternative.
3. LightweightBleachBit consumes less device resources compared to similar apps.
4. PortableBleachBit can be used from a USB stick or similar with no prior installation.
5. Delete Temporary FilesYou can use BleachBit to delete temporary files to clean up and optimize your system.
6. Works OfflineBleachBit can be used without the need to connect to the internet.
7. Dark ModeBleachBit supports dark mode for comfortable usage in low light conditions.
8. Command line interfaceBleachBit either have CLI support or is a CLI-only app.
9. Photo RecoveryBleachBit can recover photos from damaged, failed, corrupted, or inaccessible storage.
Selective Wipe
Works in a terminal
Multiple languages
Disk Maintenance
Top 3 alternatives
WinDirStat
Free • Open Source
Disk Usage Analyzer
System Cleaner
Windows
85 WinDirStat alternatives
WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat .
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WinDirStat Features
1. Ad-freeWinDirStat doesn't contain any form of external advertising.
2. Hierarchical StructureOrganize your notes, pages, documents, etc., hierarchically with WinDirStat.
3. PortableWinDirStat can be used from a USB stick or similar with no prior installation.
4. LightweightWinDirStat consumes less device resources compared to similar apps.
Tree view
Display files size
Disk usage statistics
Customizable
Disk Maintenance
Multiple languages
Top 3 alternatives
CCleaner
Freemium • Proprietary
System Cleaner
Duplicate File Finder
Software Uninstaller
Mac
Windows
Android
Android Tablet
281 CCleaner alternatives
CCleaner is a system optimization/cleaning tool. It removes unused files from your system, allowing Windows to run faster and freeing up valuable hard disk space. It can also clear your internet history and act as a fully featured registry cleaner.
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CCleaner Features
1. PortableCCleaner can be used from a USB stick or similar with no prior installation.
2. Delete Temporary FilesYou can use CCleaner to delete temporary files to clean up and optimize your system.
3. Photo RecoveryCCleaner can recover photos from damaged, failed, corrupted, or inaccessible storage.
4. Recover Corrupted FilesCCleaner can recover and repair corrupted files that won't open or that open with an error.
5. Dark ModeCCleaner supports dark mode for comfortable usage in low light conditions.
Optimal performance
Real-time monitoring
Optimization
Hardware Monitoring
Bundleware
The software tries to install Avast too - Spyware, runs in background and collects information to send to Avast. Background mode can be disabled, but gets re-enabled on each run - Shows pop-up system wide ads from time to time
Top 3 alternatives
Bulk Crap Uninstaller
Free • Open Source
Software Uninstaller
System Cleaner
Windows
49 Bulk Crap Uninstaller alternatives
Bulk Crap Uninstaller (in short BCUninstaller or BCU) is a free (as in speech and beer) bulk program uninstaller with advanced automation. It excels at removing large amounts of applications with minimal to no user input, while requiring next to no technical knowledge.
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Bulk Crap Uninstaller Features
1. PortableBulk Crap Uninstaller can be used from a USB stick or similar with no prior installation.
2. Ad-freeBulk Crap Uninstaller doesn't contain any form of external advertising.
3. No TrackingBulk Crap Uninstaller will not track you or use your personal data.
4. No registration requiredYou can use most of the features in Bulk Crap Uninstaller without registration.
Force Uninstall
Uninstall without uninstaller
Batch processing
Batch Uninstaller
Integrated Search
Multiple languages
Support for 64 bit
Master Details forms
Master-detail interface
Top 3 alternatives
Revo Uninstaller
Freemium • Proprietary
Software Uninstaller
System Cleaner
Windows
Android
49 Revo Uninstaller alternatives
Application uninstaller tool for cleaning up failed/uninstalled or removing all traces of application files and registry keys. Monitors for changes made by installers and applications therefore and can undo these changes when uninstalling.
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Revo Uninstaller Features
1. LightweightRevo Uninstaller consumes less device resources compared to similar apps.
2. Delete Temporary FilesYou can use Revo Uninstaller to delete temporary files to clean up and optimize your system.
3. PortableRevo Uninstaller can be used from a USB stick or similar with no prior installation.
Force Uninstall
Uninstall without uninstaller
Hunter Mode
Batch Uninstaller
Monitor File Changes
Top 3 alternatives
Czkawka
Free • Open Source
Duplicate File Finder
System Cleaner
Duplicate Images Finder
Mac
Windows
Linux
126 Czkawka alternatives
Czkawka is a simple, fast, written in Rust and easy to use app to remove unnecessary files from your computer.
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Czkawka Features
1. Dark ModeCzkawka supports dark mode for comfortable usage in low light conditions.
2. PortableCzkawka can be used from a USB stick or similar with no prior installation.
3. Command line interfaceCzkawka either have CLI support or is a CLI-only app.
4. LightweightCzkawka consumes less device resources compared to similar apps.
Image Preview
Fast file and folder search
Graphical User Interface
Multi Folders Selection
Rust
Top 3 alternatives
Autoruns
Free • Proprietary
System Cleaner
Windows
PortableApps.com
31 Autoruns alternatives
Autoruns shows you what programs are configured to run during system bootup or login, and shows you the entries in the order Windows processes them. These programs include ones in your startup folder, Run, RunOnce, and other Registry keys.
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Autoruns Features
1. PortableAutoruns can be used from a USB stick or similar with no prior installation.
Autostart
Top 3 alternatives
Glary Utilities
Freemium • Proprietary
System Cleaner
Software Uninstaller
Duplicate File Finder
Windows
Android
255 Glary Utilities alternatives
Glary Utilities offers numerous powerful and easy-to-use system tools and utilities to fix, speed up, maintain and protect your PC.
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Glary Utilities Features
1. Ad-freeGlary Utilities doesn't contain any form of external advertising.
2. Photo RecoveryGlary Utilities can recover photos from damaged, failed, corrupted, or inaccessible storage.
3. PortableGlary Utilities can be used from a USB stick or similar with no prior installation.
4. Delete Temporary FilesYou can use Glary Utilities to delete temporary files to clean up and optimize your system.
5. Extensible by Plugins/ExtensionsGlary Utilities can be extended with add-ons, plugins and extensions.
6. Malware AnalysisGlary Utilities can inspect a suspicious file or URL to detect potential threats.
Registry repairing
1-click maintenance
Memory Optimization
Automatic Duplicate Merge
Multiple languages
Real-time Junk Monitoring
File Splitting
Top 3 alternatives
TreeSize
Paid • Proprietary
Disk Usage Analyzer
System Cleaner
Windows
PortableApps.com
80 TreeSize alternatives
TreeSize Professional tells you where precious disk space has gone to. It can be started from the context menu of a local folder or a local drive and displays the size of each folder, including its subfolders.
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TreeSize Features
1. PortableTreeSize can be used from a USB stick or similar with no prior installation.
2. Ad-freeTreeSize doesn't contain any form of external advertising.
Tree view
Display files size
Disk Maintenance
Top 3 alternatives
ncdu
Free • Open Source
Disk Usage Analyzer
System Cleaner
Mac
Linux
BSD
Cygwin
33 ncdu alternatives
A disk usage analyzer with an ncurses interface, aimed to be run on a remote server where you don't have an entire graphical setup, but have to do with a simple SSH connection. ncdu aims to be fast, simple and easy to use, and should be able to run in any minimal POSIX-like...
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ncdu Features
1. Command line interfacencdu either have CLI support or is a CLI-only app.
2. Delete Temporary FilesYou can use ncdu to delete temporary files to clean up and optimize your system.
Terminal-based
Works in a terminal
Optimal performance
Display files size
Top 3 alternatives
Stacer
Free • Open Source
System Cleaner
Linux
23 Stacer alternatives
Stacer is an open source system optimizer and application monitor that helps users to manage entire system with different aspects, its an all in one system utility.
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Stacer Features
Real-time monitoring
Services monitoring
Optimization
Discontinued
The last version (1.1.0) is from May 2019.
Top 3 alternatives
Geek Uninstaller
Free Personal • Proprietary
Software Uninstaller
System Cleaner
Windows
50 Geek Uninstaller alternatives
Standard removal program leaves tons of leftovers on your PC. GeekUninstaller performs deep and fast scanning afterwards and removes all leftovers. Keep your PC clean! Use Force Removal for stubborn and broken programs.
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Geek Uninstaller Features
1. LightweightGeek Uninstaller consumes less device resources compared to similar apps.
2. PortableGeek Uninstaller can be used from a USB stick or similar with no prior installation.
Force Uninstall
Uninstall without uninstaller
Multiple languages
Monitor File Changes
Support for 64 bit
Minimalistic
Top 3 alternatives
SD Maid SE
Freemium • Open Source
System Cleaner
Duplicate File Finder
Disk Usage Analyzer
Android
Android Tablet
F-Droid
143 SD Maid SE alternatives
SD Maid SE (aka SD Maid 2) is a file management tool for Android that specialises in maintenance. Its core purpose is freeing up space and removing unwanted data.
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SD Maid SE Features
1. Delete Temporary FilesYou can use SD Maid SE to delete temporary files to clean up and optimize your system.
2. Privacy focusedSD Maid SE is considered a privacy friendly alternative.
3. Dark ModeSD Maid SE supports dark mode for comfortable usage in low light conditions.
4. Works OfflineSD Maid SE can be used without the need to connect to the internet.
5. Ad-freeSD Maid SE doesn't contain any form of external advertising.
6. No registration requiredYou can use most of the features in SD Maid SE without registration.
7. Full-Text SearchSD Maid SE lets you search for specific words or phrases from inside a document or database.
Customizable
Root explorer
Top 3 alternatives
Tron Script
Free • Open Source
System Cleaner
Anti-Malware App
Anti-Virus App
Windows
164 Tron Script alternatives
Tron is a collection of programs, tools, utilities, and Windows functions that are all scripted together. Those programs and such are designed to remove malware and bloatware, repair damaged operating systems, update old versions of very common applications, free up drive space...
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Tron Script Features
1. Malware AnalysisTron Script can inspect a suspicious file or URL to detect potential threats.
Bloatware Remover
Top 3 alternatives
PrivaZer
Freemium • Proprietary
System Cleaner
Duplicate File Finder
Software Uninstaller
Windows
75 PrivaZer alternatives
PrivaZer is a free tool for cleaning and PC confidentiality, which cleans unnecessary tracks with deep and thorough scanning, it's worth it!
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PrivaZer Features
1. PortablePrivaZer can be used from a USB stick or similar with no prior installation.
2. Delete Temporary FilesYou can use PrivaZer to delete temporary files to clean up and optimize your system.
Optimal performance
Selective Wipe
Optimization
Top 3 alternatives

BleachBit Features

Top 3 alternatives

WinDirStat Features

Top 3 alternatives

CCleaner Features

Top 3 alternatives

Bulk Crap Uninstaller Features

Top 3 alternatives

Revo Uninstaller Features

Top 3 alternatives

Czkawka Features

Top 3 alternatives

Autoruns Features

Top 3 alternatives

Glary Utilities Features

Top 3 alternatives

TreeSize Features

Top 3 alternatives

ncdu Features

Top 3 alternatives

Stacer Features

Top 3 alternatives

Geek Uninstaller Features

Top 3 alternatives

SD Maid SE Features

Top 3 alternatives

Tron Script Features

Top 3 alternatives

PrivaZer Features

Top 3 alternatives