Apps similar to Avira System Speedup include BleachBit, which is free and open source. Other options are CCleaner, Glary Utilities, Kudu Cleaner and SD Maid SE. You're spoiled for choice with System Cleaners like Avira System Speedup: we list more than 100 alternatives for Windows, Mac, Android, iPad and Linux.
Registry Tweaking, Services Manager, Startup Manager, Registry Backup, Renew Registry, Registry Cleaner, Registry Search & Replace, Window Manager, Tray Icon Manager, Shell Context Menu Extension, Screen Capture, Shutdown Scheduler, Wallpaper Changer, Screen Saver...
CCleaner Cloud lets you Run day-to-day tasks such as analyzing, cleaning, defragging and installing across multiple machines from your computer, phone or tablet.
United Kingdom
A set of more than 20 software utilities including but not limited to utilities that can help you get the best performance out of your computer. It also provides an automatic and a one click solution to keep your computer clean and error free.
India
Kerish Doctor is an all-in-one solution for automatic maintenance of Windows-based computers.
Russia
Ace Utilities is an award winning collection of tools to optimize your PC's performance.
Fast, simple and straightforward. A perfect solution allows you to safely scan, clean, and repair registry problems.
China
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.
Ashampoo HDD Control 2 provides complete monitoring of your hard drive(s). The software supports not only all common IDE and serial ATA hard drive(s), but also provides improved support for external USB hard drives and solid state drives (SSDs).
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
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
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
