CCleaner v5.83.9050 (20 Jul 2021)

Note it is your decision to use this software this is for your info. Watch for ad ons and privacy check boxes and block any  CCleaner, Piriform items on your firewall. .Also open the folder location and keep ccleaner x64 and the uninstaller  delete the Lang, CCleaner,  ccleaner update.exe,and set up entries also go to options and check all the settings..  

Release Notes    https://www.ccleaner.com/ccleaner/builds
v5.83.9050 (20 Jul 2021)
Cleaning improvements
New support for Windows 10 Snip & Sketch temporary files
Improved cleaning of Microsoft OneDrive logs
Driver Updater
Improved error handling messages and options
Fixed a bug where driver categories were not displaying correctly
Fixed a bug causing UI issues when navigating between tabs
Fixed a bug causing the program to hang when scanning for drivers to update

[Software Update] CCleaner 5.83 Now Available for Download
https://www.askvg.com/ccleaner-freeware-system-optimization-and-privacy-tool/

I checked CCleaner Free Portable v5.83 and as I reported <here> for v5.82, there's no Driver Updater feature bundled inside ccsetup583.zip (i.e., no CCleanerDU.dll file and no Driver Updater on the main interface).  Given all the serious bugs reported for this new feature at https://community.ccleaner.com/forum/46-driver-updater/ I'm personally happy to see it's not going to be included in the Portable version.  I suspect Driver Updater was deliberately omitted because the Portable version is not installed into Windows like "traditional" software and will run from a removable USB thumb drive on multiple machines with different hardware configurations.

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Dell Inspiron 15 5584 * 64-bit Win 10 Pro v20H2 build 19042.1110 * Firefox v90.0.1 * Microsoft Defender v4.18.2106.6 * Malwarebytes Premium v4.4.3.125-1.0.1387 * CCleaner Free Portable v5.83.9050