Apps similar to Systweak Advanced System Optimizer include BleachBit, which is free and open source. Other options are Bulk Crap Uninstaller, CCleaner, Glary Utilities and Kudu Cleaner. You're spoiled for choice with System Cleaners like Systweak Advanced System Optimizer: we list more than 100 alternatives for Windows, Mac, Android, Linux and iPhone.
SD Maid helps maintain a clean device by offering a variety of tools for managing apps and files. It can remove leftover files from uninstalled apps, manage installed apps, search for files, provide a detailed overview of storage, optimize databases, and remove expendable files.
Germany
EU
Empowers Mac users with powerful cleaning and optimization tools, ensuring device efficiency, increased security, and enhanced privacy with removal of system junk, duplicates, and management of startup items.
China
Next generation tuneup and cleanup for your PC.
CzechiaEU
Glary Undelete is a free and easy-to-use yet powerful file undelete solution for FAT and NTFS file systems. It will bring back files emptied from the Recycle Bin, in a DOS window, from Windows Explorer with the SHIFT key held down.
China
Top Data Protector is a light and efficient Windows program to password-protect your files and data from unauthorized access.
Hong Kong SAR China
Anti-Twin is a small software application which compares files, i.e. it searches for duplicate or similar files on your hard disk drive. All similar or identical files that were found can either be sent to the recycle bin or directly deleted.
GermanyEU
HDCleaner offers a comprehensive toolkit for system maintenance under Windows. Whether you clean the hard disk or the registry, encrypt data, split files, remove traces of use, backup the registry, defragment or search and replace registry keys, values and data with super fast...
GermanyEU
All-in-one system utility to clean temporary files, review registry entries, uninstall programs, and tweak Windows performance.
Türkiye
Free, open-source Windows disk cleanup tool. Clean system junk, scan large files, detect duplicates, and analyze disk space. Single portable file under 70MB. No ads, no bundleware, no background processes. Built with .NET 8 + WPF. Supports 6 languages and 10+ themes.
China
Get the complete pack of tools to recover all kinds of data from all types of storage devices at a huge discount. With one year priority support included, Hetman Data Recovery Pack is the best bang for your buck.
Ukraine
A safe and easy-to-use privacy protection tool, allow you to erase all the history tracks safely and completely
China
Recovers deleted, formatted, or unsaved files from internal and external storage on two operating systems, supports over 1000 file types, repairs unplayable videos and photos, restores data from unbootable devices, and offers backup image recovery.
Hong Kong SAR China
