Apps similar to Avast Cleanup Premium include BleachBit, which is free and open source. Other options are CCleaner, Czkawka, Glary Utilities and SD Maid SE. There's no shortage of System Cleaners like Avast Cleanup Premium, with more than 100 alternatives for Windows, Mac, Android, Linux and iPad.
This is a toolset for improvement of performance of Windows desktop and server operating systems. Much gratitude goes to Ponderworthy folks and friends for much input, a good bit of which can be read at notes.ponderworthy.com.
Germany
EU
PC Reviver is a multi-purpose utility that will diagnose errors on your PC, safely repair them, and provide other maintenance and optimization recommendations.
Canada
GermanyEU
Software offering 1-Click Maintenance, Junk Cleaner, Disk Defrag, Malware Removal, and personalized system tweaks to optimize and protect your PC, enhance speed, and prolong lifespan with detailed health reports and privacy safeguards.
United States
Cache Cleaner is an ad-free open source tool for cache cleaning which does not require rooted device. Features native Holo look and feel and fast operation.
Comodo System Cleaner is a powerful suite of utilities and tools that allows you to make your Windows XP or Vista computer faster, more efficient and more secure.
United States
TweakNow PowerPack is a fully-integrated suite of utilities that let you fine-tune every aspect of your computers operating system and Web browser. The Registry Cleaner module provides you with a safe and simple way to clean Windows Registry.
Indonesia
Crap Killer is a CMD script which uses a Heuristic Detection Algorithm to find and automatically uninstall "crapware" (toolbars and 'coupon printers' for example) from all current versions of Windows.
DupInOut Duplicate Finder helps you reclaim lost storage by deleting duplicate files. It also contains added features to organize files into your own folder structures, and compare two folders for same files, different files and additional files.
The Cleaner is a FREE app that lets you boost your Android’s speed, clean out junk, free up storage and uninstall malicious apps to optimize your device, increase your security and make you the clean master of your mobile domain.
IrelandEU
Eusing Free Registry Cleaner is a free registry repair software that allows you to safely clean and repair registry problems with a few simple mouse clicks. The Windows Registry is a crucial part of your PC's operation system.
China
