Alternatives to DU Speed Booster for all platforms with any license

CCleaner

Cleaner tool for your system - protects your privacy, makes your computer faster and more secure.
- 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
Freemium Mac Windows Android Android Tablet
Duplicate File Finder Optimal performance Portable Real-time monitoring ... Software Uninstallers Add a feature

2571 Like
Glary Utilities

Glary Utilities offers numerous powerful and easy-to-use system tools and utilities to fix, speed up, maintain and protect your PC. It provides in 23 languages...
- Bundleware Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/
Freemium Windows Android
Duplicate File Finder Utilities that Delete Files File Splitting Multiple languages ... Portable Real-time Junk Monitoring File Recovery Registry repairing Software Uninstallers Add a feature

325 Like
SD Maid

File manager, search tool, removes orphaned files, freeze/reset/remove apps, optimize databases, find big files.

Freemium Android Android Tablet
Duplicate File Finder Root required Add a feature

40 Like
Clean Master

Clean Master is an all-in-one cleaner app on Android for cleaning app cache, unused files, residual files, search history and uninstalling apps. With this apps user can...

Freemium $ $ $ Windows Android Android Tablet
Multiple languages File Recovery Software Uninstallers Registry Cleaner Add a feature

106 Like
Greenify

Never should your phone or tablet become slower and battery hungrier after lots of apps installed. With Greenify, your device can run almost as smoothly and lastingly as...

Free Android Android Tablet
Battery saving No Root Required One click battery optimizer Root required Add a feature

41 Like
Advanced SystemCare

Advanced SystemCare, all-in-one PC optimization utility, specializes in ONE-Click solutions to detect, clean, repair, speed up and eventually protect PC. This...
- Bundleware The installer contains adwares. Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/
Freemium Windows
Multiple languages Privacy focused Security focused Registry Cleaner Add a feature

99 Like
Click&Clean

Click&Clean is a free, fast and easy-to-use extension for Google Chrome and Mozilla Firefox that can...

Free Mac Windows Linux Chrome OS Chrome ... Waterfox Pale Moon Firefox
Google Chrome Extensions Legacy Firefox Addon Add a feature

30 Like
All-In-One Toolbox

All-In-One Toolbox is an amazing app that packs in a system cleaner, optimizer, app manager, startup manager, backup and restore module, simple file manager and a lot...

Freemium Android Android Tablet
Move apps to SD card Software Uninstallers Add a feature

14 Like
Files Go

Files Go is a new storage manager that helps you free up space on your phone, find files faster, and share them easily offline with others. FREE UP MORE SPACE In...

Free Android Android Tablet
Google Drive integration Works Offline Add a feature

6 Like
Remo MORE

Remo MORE provides "One Click Maintenance" feature to clean up junk files, fix issues and speed up your devices with a simple click. You can automate this...

Freemium Mac Windows Android iPhone Android Tablet ... iPad
Duplicate File Finder Recover deleted files Add a feature

16 Like
AppleJack

AppleJack is a user friendly troubleshooting assistant for Mac OS X. With AppleJack you can troubleshoot a computer even if you can't load the GUI, or don't have...

Free Open Source Mac
No features added Add a feature

3 Like
MobiKin Cleaner for iOS

MobiKin Cleaner for iOS is a simple and professional software that can help you clean all the junk files.

Free Mac
No features added Add a feature

6 Like
IObit AMC Security

Advanced Mobile Care is your one-stop solution for mobile security and performance, providing Android performance tune-ups, system cleaning, security to stop virus...

Freemium Android Android Tablet
Multiple languages Tablet support Add a feature

17 Like
windows-tools

Speeds up Windows PC and server, by optimizing thread count per present RAM, changing NTFS settings for both performance and reliability, optimizing VSS preallocation...

Free Open Source Windows PowerShell
No features added Add a feature

1 Like
Avast Cleanup

Make your PC live longer and run faster Boost your PC speed, free up disk space by removing bloatware and junk files, and solve small issues before they become big...

Commercial $ $ $ Windows Android
No features added Add a feature

1 Like