A laptop that takes minutes to boot and has little disk space left is the usual reason people reach for a cleaner like this. Advanced SystemCare, from IObit, is a freeware Windows optimization tool, version 20.0.1.256, updated on October 16, 2026. The installer is fetched straight from IObit's own server at cdn.iobit.com, so nothing is served from our side.
One suite for junk, privacy and startup items
The defining fact is breadth. IObit describes the program as a single optimization tool covering performance and security, and it says AI drives the cleaning of junk files and the tuning of system settings.
The listed features also include clearing privacy traces, blocking suspicious processes, an Internet Booster and real-time tune-up.
What a session with version 20 looks like
A typical run starts with a scan. Version 20.0 adds a scan engine that works through several modules at once, which IObit says shortens total scan time. The new Custom Clean then points to duplicate and large files, and the junk cleaner now covers leftovers from more applications, Microsoft Store apps included.
After cleaning, you can review startup items, which the update says now covers a wider set. The Software Updater handles more third-party and Store apps. New monitors show network upload and download speeds and disk temperature.
Against BleachBit, Glary Utilities and Autoruns
The alternatives are BleachBit, PowerToys, Glary Utilities, Autoruns, O&O ShutUp10 and Process Explorer. Several of them do one job, such as startup inspection in Autoruns or process viewing in Process Explorer. Advanced SystemCare puts cleaning, startup management, updating and privacy sweeps in one window. Glary Utilities is the closest in scope.
What's new in 20.0.1.256
Version 20.0, dated October 15, 2026, adds Custom Clean for duplicate and large files, a multi-module scan engine, and network speed and disk temperature monitoring. The interface was redesigned and now supports 37 languages.
Advanced SystemCare pros and cons
Pros
- Freeware license with no price listed
- Custom Clean finds duplicate and large files
- Junk cleaning now reaches Microsoft Store app leftovers
- Network speed and disk temperature monitors added in version 20.0
- Software Updater covers more third-party and Store apps
Cons
- Download size may matter to some users
- Screenshots are not part of this page
- Bundles many tools, so it is broader than single-purpose alternatives like Autoruns
Is Advanced SystemCare safe?
Advanced SystemCare is published by IObit under a Freeware license, and the installer comes straight from IObit's own server, cdn.iobit.com. Because a cleaner can delete files and change startup and system settings, read the list of proposed removals before confirming, especially the new Custom Clean results for duplicate and large files.
How to install Advanced SystemCare
- Press the download button to get the official file.
- Run the installer you saved and confirm the Windows security prompt if the publisher matches.
- Follow the setup steps, then start Advanced SystemCare from the Start menu.
