# 🦆 CCleaner Pro, Free — Every Tweak Rated, Every Change Undone

**URL:** <https://onehack.st/t/ccleaner-pro-free-every-tweak-rated-every-change-undone/327188>\
**Category:** Tools & Scripts\
**Tags:** tools, tips-tricks, windows\
**Created:** [November 12, 2026, 7:15am UTC](https://onehack.st/t/ccleaner-pro-free-every-tweak-rated-every-change-undone/327188 "2026-11-12T07:15:58Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Prometheus](https://onehack.st/user_avatar/onehack.st/prometheus/32/34950_2.png) [@Prometheus](https://onehack.st/u/Prometheus)\
**Post date:** [November 12, 2026, 7:15am UTC](https://onehack.st/t/ccleaner-pro-free-every-tweak-rated-every-change-undone/327188/1 "2026-11-12T07:15:58Z")

</div>

## CCleaner Pro’s job, done free — with an undo button 🦆

&nbsp;

Every tweak shows its risk before you touch it. Every change reverses in one click. The fear paid optimizers sold for is gone.

&nbsp;

```plaintext
 pick tweak ▸ apply ▸ regret it? ▸ UNDO ✓

```

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🦆 **optimizerDuck** — [github.com/itsfatduck/optimizerDuck](https://github.com/itsfatduck/optimizerDuck) · portable, open source, no telemetry

- **42 tweaks, 7 shelves** — performance, privacy, gaming, power, AI, bloatware, disk cleanup
- **Risk rated on every card** — 🟢 safe · 🟡 caution · 🔴 expert, plain-English description on each
- **One-click undo** — revert any tweak alone or all at once, from local backup files
- **Restore-point prompt** before the first change lands
- **11.5k stars, GPLv3, Windows 10/11, ARM64 too** — download the exe, run, done

&nbsp;

**The free stack around it** — each one covers a job the core skips:

- 🧽 **BleachBit** — [bleachbit.org](https://www.bleachbit.org) · deep junk clean with preview before deletion
- 📜 **Winapp2.ini** — [github.com/MoscaDotTo/Winapp2](https://github.com/MoscaDotTo/Winapp2) · thousands of extra cleaning rules for BleachBit
- 🛠 **WinUtil** — [github.com/ChrisTitusTech/winutil](https://github.com/ChrisTitusTech/winutil) · system repairs, updates, app installs
- 🚀 **BCUninstaller** — [github.com/BCUninstaller/Bulk-Crap-Uninstaller](https://github.com/BCUninstaller/Bulk-Crap-Uninstaller) · bulk uninstall + leftover scan
- 👁 **Autoruns** — [learn.microsoft.com/sysinternals](https://learn.microsoft.com/en-us/sysinternals/downloads/autoruns) · startup items other tools never show

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> **🔓 The unlock kit — warnings, update walls, fresh ISO, placebo filter**
>
> - **Unsigned exe warning** → right-click the file → Properties → tick **Unblock** , or run `Unblock-File .\optimizerDuck.exe`
> - **Pause Windows updates long-term** → [github.com/Aetherinox/pause-windows-updates](https://github.com/Aetherinox/pause-windows-updates) · free, portable
> - **Fresh PC, already debloated** → tiny11builder — [github.com/ntdevlabs/tiny11builder](https://github.com/ntdevlabs/tiny11builder) · builds a slim Windows 11 ISO, or MicroWin inside WinUtil
> - **Tweaks that work** → updated GPU drivers, XMP/EXPO in BIOS, MSI mode on GPU and network card, high-performance power plan
> - **Tweaks that don’t** → disabling SysMain on an SSD, DNS changes for game latency, manual TRIM — placebo, skip them
> - **Script readers** → privacy.sexy — [github.com/undergroundwires/privacy.sexy](https://github.com/undergroundwires/privacy.sexy) · shows the exact commands before they run

> **🧪 The rollback proof — and the one rule**
>
> - German magazine **connect** ran the undo test: all **22 registry values, 3 services and 8 telemetry tasks** returned to their exact previous state
> - Undo covers settings — deleted files and uninstalled apps come back by reinstall, so a Windows restore point before the first session stays the habit
> - **One tool, not a stack** — pick the core, add BleachBit for junk, run nothing that overlaps
> - Download from the official GitHub Releases page only

&nbsp;

Speed was never the expensive part. Confidence was.