# CCleaner alternatives for Windows 11: compare cleanup tools before you choose

People look for a different cleaner for many reasons, and none of them mean the tool they use is bad. This page explains what the main kinds of Windows cleanup tools do and what to compare, so you can choose on facts. Check each vendor's official page for current details.

## Why people look for an alternative

Common reasons are a preference for software without ads or bundled offers, a different licensing model, or wanting more control and more explanation about what will be removed. Windows itself also cleans a lot, so some people find they need nothing extra.

## What to compare in a Windows cleaner

Preview before cleanup: can you see what will change before it happens? Undo or recovery: can a change be reversed? Ads and bundles: what does the installer offer? Data handling: what does the tool send, and is it explained? Open source or proprietary: these are different trust models, and either can be a reasonable choice. Windows versions: check that your edition and architecture are supported.

## Windows built-in tools

Storage Sense (Settings → System → Storage) and Disk Cleanup are included with Windows, cost nothing and cover temporary files, the Recycle Bin and cached update data. They are a good first step. Read each category before you tick it.

## BleachBit

BleachBit is an open-source cleaner. Its source code is public and it gives you manual control over what is cleaned, which suits people who prefer open-source software and are comfortable reading what each option does.

## Commercial and freemium cleaners

Many cleaners are proprietary and use a free tier with a paid upgrade, or a subscription. Licensing, included extras and what the free version allows differ, so compare the official pages rather than third-party summaries.

## Rain Cleaner

Rain Cleaner (Windows 10/11, 64-bit) shows what it found, with an explanation for each item, before it removes anything. The Free version has no ads; Pro has a free 14-day trial (no card). We make it, so weigh this page accordingly: everything above also works with Windows alone.

## A safe way to decide

Start with Storage settings to see what is actually using space. Try the built-in tools first, then add a third-party tool only if you want something they do not give you. Keep a backup before any large cleanup.

## FAQ

**What is a good CCleaner alternative for Windows 11?**

It depends on what you value: the built-in Storage Sense and Disk Cleanup cost nothing, BleachBit is open source, and several freemium cleaners exist, including Rain Cleaner. Compare preview, undo, ads and licensing.

**Is Windows Storage Sense enough?**

For temporary files and the Recycle Bin it often is. It does not explain every item or show a detailed preview the way dedicated tools do.

**Are free PC cleaners safe?**

It depends on the vendor. Download from the official site, read what the installer offers, check that you can preview changes, and keep a backup.

**Should I clean WinSxS manually?**

No. Do not delete files from WinSxS by hand. Use Windows Update Cleanup or DISM component cleanup, which are built for it.

Source: https://raincleaner.eu/guides/ccleaner-alternatives-windows-11