Windows 11 Cleaning


I learned all about the registry when i took my Malware schooling through a well known University. So i do not use Registry cleaners and when i clean a clients computer i do it all by my knowledge, no guessing when it comes to the registry !!
 

My Computer My Computer

At a glance

Windows11 23H2 (OS Build 22631.2428)2.90 gigahertz Intel Core i7-1070016214 Megabytes Usable Installed Memor
OS
Windows11 23H2 (OS Build 22631.2428)
Computer type
PC/Desktop
Manufacturer/Model
HP HP ENVY TE01
CPU
2.90 gigahertz Intel Core i7-10700
Motherboard
Board: HP 8767 A (SMVB)
Memory
16214 Megabytes Usable Installed Memor
Hard Drives
1511.52 Gigabytes Usable Hard Drive Capacity
1418.15 Gigabytes Hard Drive Free Space
Keyboard
Logitech wireless
Mouse
M 185 wireless
Internet Speed
12 ms Jitter 8 ms Download 10.5 Mbps Upload 1.7
Browser
Edge & FF
Antivirus
Windows Defender
  • Like
Reactions: WAI
To each his/her own.

Only expressing my experience.

I run an older version of CCleaner Portable (5.79.8704). Never one time over the years has it given me an issue. It has always performed as expected. Exceedingly well, for me.

And yes, I have, and continue to run 'Scan for issues' in the Reg cleaner. The only thing that it has ever found, was after the introduction of Edge Chromium, once in a rare blue moon, it will turn up a couple of entries (2) just following an Edge update. I allow it to clean them, and it does so without incident.

Full disclosure ~ I am still running Win10.

Screenshot (205).png
 

My Computer My Computer

At a glance

Windows 10 Pro 64-bit 22H2 19045.4046Intel i7-3770 @ 3.40GHz8 GBAMD 7500 Radeon HD Series
OS
Windows 10 Pro 64-bit 22H2 19045.4046
Computer type
PC/Desktop
Manufacturer/Model
Dell/Vostro 470 (Year 2012)
CPU
Intel i7-3770 @ 3.40GHz
Memory
8 GB
Graphics Card(s)
AMD 7500 Radeon HD Series
Sound Card
Realtek Hi-Def Audio
Monitor(s) Displays
Dell U2412M
Hard Drives
1 TB 7200 HDD
Keyboard
Dell/USB
Mouse
Dell/USB
Internet Speed
100/10
Browser
Edge
Antivirus
Windows Security/MalwareBytes Premium
  • Like
Reactions: WAI
I use:
Storage Sense
Wise Disk Cleaner portable
Bleachbit Portable
I also use the Windows Disk Cleanup

I use them all and they do I nice job of cleaning.
 
Last edited:

My Computer My Computer

At a glance

Windows 11 ProIntel Core i7 @ 1.80GHz16gbIntel UHD Graphics 620 and NVIDIA GeForce MX150
OS
Windows 11 Pro
Computer type
Laptop
Manufacturer/Model
HP/Envy-17T
CPU
Intel Core i7 @ 1.80GHz
Motherboard
HP - 8485 (U3E1)
Memory
16gb
Graphics Card(s)
Intel UHD Graphics 620 and NVIDIA GeForce MX150
Sound Card
Realtek High Definition Audio / Intel Display Audio / NVIDIA Virtual Audio Device (Wave Extensible) (WDM)
Monitor(s) Displays
Generic PnP Monitor on Intel UHD Graphics 620
Screen Resolution
1536x864 pixels
Hard Drives
KBG30ZMV256G TOSHIBA (SSD)
ST1000LM049-2GH172 (SSD)
PSU
HP Standard
Cooling
HP CoolSense
Keyboard
Standard PS/2 Keyboard
Mouse
Anker
Internet Speed
95Mbps
Browser
FireFox
Antivirus
WebRoot
WXC said:
...I have, and continue to run 'Scan for issues' in the Reg cleaner.....
Full disclosure ~ I am still running Win10.
Click to expand...
If, like me, you frequently run an app for a while to test it, then delete or remove it, you can end up with dozens of 'issues'. They mostly are references to files that no longer exist. This CCleaner scan on a Win10 machine has found 50. But they all 'non-issues', if the file is not there the registry entry just gets ignored. They do no harm so why bother cleaning them? I don't.

1664402073434.png
 

My Computers My Computers

System One System Two Other systems

  • At a glance

    Windows 11 HomeAMD Athlon Silver 3050U8GBRadeon Graphics
    OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23-R9VY
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD (from April 2026: 250GB EVO 850)
    Internet Speed
    150 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October 2021 it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update, 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2, and 25H2 on 30th September 2025 through Windows Update by setting the Target Release Version for 25H2.

    UPDATE - 11 April 2026: due to mechanical deterioration this PC has been retired from active duty. The OS with all software and files has been migrated to my System Seven in 'Other systems' to carry on as my general purpose 'main machine'.

  • At a glance

    Windows 11 ProIntel® Core™ i5-520M8GB(integrated graphics) Intel HD Graphics
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround.

    In-place upgrade to 22H2 using ISO and a workaround.
    Feature Update to 23H2 by manually installing the Enablement Package.
    In-place upgrade to 24H2 using hybrid 23H2/24H2 install media.
    Upgraded to 25H2 by Enablement Package.

    Also running Insider Dev, and Canary builds and Windows 10 as native boot .vhdx.
  • My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro 24H2, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine.
Bree said:
If, like me, you frequently run an app for a while to test it, then delete or remove it, you can end up with dozens of 'issues'. They mostly are references to files that no longer exist. This CCleaner scan on a Win10 machine has found 50. But they all 'non-issues', if the file is not there the registry entry just gets ignored. They do no harm so why bother cleaning them? I don't.

View attachment 40714
Click to expand...

Thank you, Bree.

I understand and agree. It's simply a result of me never doing so.
 

My Computer My Computer

At a glance

Windows 10 Pro 64-bit 22H2 19045.4046Intel i7-3770 @ 3.40GHz8 GBAMD 7500 Radeon HD Series
OS
Windows 10 Pro 64-bit 22H2 19045.4046
Computer type
PC/Desktop
Manufacturer/Model
Dell/Vostro 470 (Year 2012)
CPU
Intel i7-3770 @ 3.40GHz
Memory
8 GB
Graphics Card(s)
AMD 7500 Radeon HD Series
Sound Card
Realtek Hi-Def Audio
Monitor(s) Displays
Dell U2412M
Hard Drives
1 TB 7200 HDD
Keyboard
Dell/USB
Mouse
Dell/USB
Internet Speed
100/10
Browser
Edge
Antivirus
Windows Security/MalwareBytes Premium
Errors like orphaned entries, duplicate keys and a fragmented registry might sound serious, but in reality they're unlikely to cause problems, unless they accumulate in great numbers. To avoid this, make sure you're using trusted, professional software because freeware and sloppily programmed applications are more liable to leave potentially dangerous remnants of their code on your computer.
 

My Computer My Computer

At a glance

Windows11 23H2 (OS Build 22631.2428)2.90 gigahertz Intel Core i7-1070016214 Megabytes Usable Installed Memor
OS
Windows11 23H2 (OS Build 22631.2428)
Computer type
PC/Desktop
Manufacturer/Model
HP HP ENVY TE01
CPU
2.90 gigahertz Intel Core i7-10700
Motherboard
Board: HP 8767 A (SMVB)
Memory
16214 Megabytes Usable Installed Memor
Hard Drives
1511.52 Gigabytes Usable Hard Drive Capacity
1418.15 Gigabytes Hard Drive Free Space
Keyboard
Logitech wireless
Mouse
M 185 wireless
Internet Speed
12 ms Jitter 8 ms Download 10.5 Mbps Upload 1.7
Browser
Edge & FF
Antivirus
Windows Defender

My Computer My Computer

At a glance

Windows 1111th Gen Intel Core i7-1165G7 @ 2.80GHz (Octa...16,384 MB RAM (DDR3-3200)NVIDIA GeForce MX330
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
Dell Inc. Inspiron 7700 AIO x64 (64-bit) system
CPU
11th Gen Intel Core i7-1165G7 @ 2.80GHz (Octa Core)
Motherboard
Dell Inc. Model: 0K9T56
Memory
16,384 MB RAM (DDR3-3200)
Graphics Card(s)
NVIDIA GeForce MX330
Sound Card
Intel® Smart Sound Technology for Bluetooth® Realtech Audio Audio
Monitor(s) Displays
Inspiron 7700 on Intel Iris Xe Graphics
Screen Resolution
1920x1080
Hard Drives
C: TOSHIBA MQ04ABF100 IDE
D: PC SN530 NVMe WDC 512GB SCSI
E: LaCie Mobile Drive SCSI Disk Device SCSI
Keyboard
Dell
Mouse
Microsoft
Ben said:
I use PrivaZer - it is the best I have found and have been using it for years.
Click to expand...
Welcome to Eleven Forum Ben.

Yes, I like it too. Used wisely it can do things many other tools can't.

Like any powerful tool, if used recklessly it can inflict serious damage. Unless you really know what you're doing and have made a backup system image, then it's best to avoid cleaning the registry with this or any other tool.
 

My Computers My Computers

System One System Two Other systems

  • At a glance

    Windows 11 HomeAMD Athlon Silver 3050U8GBRadeon Graphics
    OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23-R9VY
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD (from April 2026: 250GB EVO 850)
    Internet Speed
    150 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October 2021 it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update, 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2, and 25H2 on 30th September 2025 through Windows Update by setting the Target Release Version for 25H2.

    UPDATE - 11 April 2026: due to mechanical deterioration this PC has been retired from active duty. The OS with all software and files has been migrated to my System Seven in 'Other systems' to carry on as my general purpose 'main machine'.

  • At a glance

    Windows 11 ProIntel® Core™ i5-520M8GB(integrated graphics) Intel HD Graphics
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround.

    In-place upgrade to 22H2 using ISO and a workaround.
    Feature Update to 23H2 by manually installing the Enablement Package.
    In-place upgrade to 24H2 using hybrid 23H2/24H2 install media.
    Upgraded to 25H2 by Enablement Package.

    Also running Insider Dev, and Canary builds and Windows 10 as native boot .vhdx.
  • My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro 24H2, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine.
  • Like
Reactions: Ben
I run CCleaner v 5.78 and haven't had any issues on Win 7, 10 or 11.

I "only" run the Custom Clean and the Registry tools, and I'm very careful with the Registry tool.



Any other tools in CCleaner like Health Check, Driver updaters, vulnerability scan, etc... I wouldn't touch with a ten foot pole.
 

My Computers My Computers

System One System Two

  • At a glance

    Win 11 Home ♦♦♦26200.8655 ♦♦♦♦♦♦♦25H2AMD Ryzen 7 3700XG.Skill (F4-3200C14D-16GTZKW)EVGA RTX 2070 (08G-P4-2171-KR)
    OS
    Win 11 Home ♦♦♦26200.8655 ♦♦♦♦♦♦♦25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot® [May 2020]
    CPU
    AMD Ryzen 7 3700X
    Motherboard
    Asus Pro WS X570-ACE (BIOS 5302)
    Memory
    G.Skill (F4-3200C14D-16GTZKW)
    Graphics Card(s)
    EVGA RTX 2070 (08G-P4-2171-KR)
    Sound Card
    Realtek ALC1220P / ALC S1220A
    Monitor(s) Displays
    Dell U3011 30"
    Screen Resolution
    2560 x 1600
    Hard Drives
    2x Samsung 860 EVO 500GB,
    WD 4TB Black FZBX - SATA III,
    WD 8TB Black FZBX - SATA III,
    DRW-24B1ST CD/DVD Burner
    PSU
    PC Power & Cooling 750W Quad EPS12V
    Case
    Cooler Master ATCS 840 Tower
    Cooling
    CM Hyper 212 EVO (push/pull)
    Keyboard
    Ducky DK9008 Shine II Blue LED
    Mouse
    Logitech Optical M-100
    Internet Speed
    300/300
    Browser
    Firefox (latest)
    Antivirus
    Bitdefender Total Security
    Other Info
    Speakers: Klipsch Pro Media 2.1

  • At a glance

    Windows XP Pro 32bit w/SP3AMD Athlon 64 X2 5000+ (OC'd @ 3.2Ghz)TWIN2X2048-6400C4DHX (2 x 1GB, DDR2 800)EVGA 256-P2-N758-TR GeForce 8600GT SSC
    Operating System
    Windows XP Pro 32bit w/SP3
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot® (not in use)
    CPU
    AMD Athlon 64 X2 5000+ (OC'd @ 3.2Ghz)
    Motherboard
    ASUS M2N32-SLI Deluxe Wireless Edition
    Memory
    TWIN2X2048-6400C4DHX (2 x 1GB, DDR2 800)
    Graphics card(s)
    EVGA 256-P2-N758-TR GeForce 8600GT SSC
    Sound Card
    Onboard
    Monitor(s) Displays
    ViewSonic G90FB Black 19" Professional (CRT)
    Screen Resolution
    up to 2048 x 1536
    Hard Drives
    WD 36GB 10,000rpm Raptor SATA
    Seagate 80GB 7200rpm SATA
    Lite-On LTR-52246S CD/RW
    Lite-On LH-18A1P CD/DVD Burner
    PSU
    PC Power & Cooling Silencer 750 Quad EPS12V
    Case
    Generic Beige case, 80mm fans
    Cooling
    ZALMAN 9500A 92mm CPU Cooler
    Keyboard
    Logitech Classic Keybooard 200
    Mouse
    Logitech Optical M-BT96a
    Internet Speed
    300/300
    Browser
    Firefox 3.x ??
    Antivirus
    Symantec (Norton)
    Other Info
    Still assembled, still runs. Haven't turned it on for 15 years?
Bree is absolutely right as far as I am concerned. I have PrivaZer also but I rarely use it and I don't let it touch my registry either.
 

My Computer My Computer

At a glance

Windows 11 ProIntel Core i7 @ 1.80GHz16gbIntel UHD Graphics 620 and NVIDIA GeForce MX150
OS
Windows 11 Pro
Computer type
Laptop
Manufacturer/Model
HP/Envy-17T
CPU
Intel Core i7 @ 1.80GHz
Motherboard
HP - 8485 (U3E1)
Memory
16gb
Graphics Card(s)
Intel UHD Graphics 620 and NVIDIA GeForce MX150
Sound Card
Realtek High Definition Audio / Intel Display Audio / NVIDIA Virtual Audio Device (Wave Extensible) (WDM)
Monitor(s) Displays
Generic PnP Monitor on Intel UHD Graphics 620
Screen Resolution
1536x864 pixels
Hard Drives
KBG30ZMV256G TOSHIBA (SSD)
ST1000LM049-2GH172 (SSD)
PSU
HP Standard
Cooling
HP CoolSense
Keyboard
Standard PS/2 Keyboard
Mouse
Anker
Internet Speed
95Mbps
Browser
FireFox
Antivirus
WebRoot
Dav said:
Bree is absolutely right as far as I am concerned. I have PrivaZer also but I rarely use it and I don't let it touch my registry either.
Click to expand...
This is a "Once a month running tool. Best there is!
 

My Computer My Computer

At a glance

Win 11 Insider Release Preview and Beta chann...i5 Core [email protected] (Unsupported for Win 11)12GBGeneric PnP Monitor (1920x1080@60Hz) Intel HD...
OS
Win 11 Insider Release Preview and Beta channels.
Computer type
Laptop
Manufacturer/Model
HP ENVY Bought: March 2017
CPU
i5 Core [email protected] (Unsupported for Win 11)
Motherboard
HP 81AD (U3E1)
Memory
12GB
Graphics Card(s)
Generic PnP Monitor (1920x1080@60Hz) Intel HD Graphics 620 (HP)
Sound Card
Conexant ISST audio
Monitor(s) Displays
Generic PnP Monitor
Screen Resolution
1536x864 pixels
Hard Drives
HGST HTS721010A9E630
PSU
Well...PSU you too!! What's this mean?
Case
HP ENVY SILVER
Cooling
A fan.
Keyboard
USA
Mouse
Logitec Anywhere 2
Internet Speed
Good enough for me! Fast!
Browser
Edge/Waterfox
Antivirus
Windows Defender
Other Info
No 'mo.
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