CCleaner v5.41.6446 Released

v5.41.6446 (13 Mar 2018)
UI
- NEW! Cleaning results now displayed as a Cleaning Summary (Free and Professional versions only)
- NEW! Product tips to help users discover less visible features
- NEW! Fresh, clean Upgrade page design

Browser Cleaning
- Edge/Internet Explorer: Fixed cleaning of cookie and icon file types on Windows 10 (thanks alhazred & Judesman for reporting this via our forum!)

Localization
- Added improved Estonian translations (thanks to our volunteer translator ProPaan!)

Technology
- Added support for Sciter: a lightweight, embeddable HTML/CSS/script engine for modern UI development

https://www.ccleaner.com/ccleaner/version-history 

Now in newer CCleaner versions, the cleaning result screen has been changed. The new improved result screen shows a summary like screen which has been designed for less technical users. It doesn't show files list any more. You need to double-click on each entry to check the files list under it.

Restore Classic Cleaning Results Screen Containing Full Files List

https://www.askvg.com/ccleaner-tip-restore-classic-cleaning-results-screen-containing-full-files-list/

I came across mogli's thread Version 5.41 Adds Various Cookies for AVAST in the CCleaner forum that might be of interest.  From Avast/Piriform employee Stephen Piriform's explanation of why Avast cookies have been automatically added to the Cookies to Keep exclusion list in v5.41:

TL;DR - we use it to avoid inundating you with messages you're not interested in and to improve the product experience.

We use a system from our parent company, Avast, to deliver dynamic content, such as the 'CCleaner Pro upgrade' message and the CCleaner Product Tips. When you see one of these messages, a cookie is left behind. This helps us to avoid sending you sales messages over and over again, and it also allows us to run A/B tests that help us to understand which messages are more effective. For example, we have 4 different Product Tips that are designed to help users to explore the Browser Extensions Manager. The cookies mark when someone has seen one of the variants and helps us understand which Product Tip explanation is most effective at guiding users to this feature.

We will be using the dynamic messaging system extensively in future releases to help us run tests for the UI. Just be aware that if you clean these cookies you will see certain messages with much greater frequency than if the cookie was there. For this reason these cookies have been whitelisted by default. You can manage this in the 'Cookies to Keep' list of the Options > Cookies menu.

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32-bit Vista Home Premium SP2 * Firefox ESR v52.7.0 * NS v22.12.1.15 * CCleaner Portable v5.40