Using Chris Titus utility with existing install


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Is this possible? Any limitations or restrictions?

I just checked out the Powershell version. Very impressive.

EDIT: Sorry if this question sounds noobish. I don't want to screw up an existing install, because I have so many installed programs, tweaked settings, etc.
 
Windows Build/Version
26100.7171
Last edited:

My Computer

System One

  • OS
    Windows 11 2H25
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY
    CPU
    AMD 9900X
    Motherboard
    MSI X870E Carbon
    Memory
    64 GB
    Graphics Card(s)
    AMD 9070 XT
    Sound Card
    built-in
    Monitor(s) Displays
    Dell 24"
    Hard Drives
    Sabrent 1 TB NVMe, 4 x SSD (need to check models), 4 x 3.5" HDD, 8-16 TB, all WD
    PSU
    Seasonic 850
    Case
    Fractal Design North XL (which I likw)
    Cooling
    Corsair AIO for CPU, fans for case
    Keyboard
    Das Keyboard 4
    Mouse
    Corsair M65 (white)
    Internet Speed
    1 TB download
    Browser
    Firefox
    Antivirus
    Bitdefender
    Other Info
    Also have Lenovo T14S laptop (me) and Lenovo Slim 71 (wife)
Is this possible? Any limitations or restrictions?

I just checked out the Powershell version. Very impressive.

EDIT: Sorry if this question sounds noobish. I don't want to screw up an existing install, because I have so many installed programs, tweaked settings, etc.
I suggest taking an image of your drives, using something like macrium reflect or a similar program. Then you could experiment as much as you like. If something goes sour, just restore your backup images and everything will be as it was.
 

My Computers

System One System Two

  • OS
    win 11 pro, 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell 790 (Mt)
    CPU
    i5-2400
    Motherboard
    Dell
    Memory
    32 GB DDR-3
    Graphics Card(s)
    Intel HD Graphics 2000 (on-board)
    Sound Card
    Intel Cougar Point PCH [B2] (On-Board)
    Monitor(s) Displays
    LG 27MN60T
  • Operating System
    Windows 11 home, 25H2
    Computer type
    Laptop
    Manufacturer/Model
    Dell Inspiron 17R SE 7720
    CPU
    Intel I7-3630QM
    Memory
    16GB DDR3
    Hard Drives
    Samsung 500GB SSD
Chris Titus tool is a bit aggressive, it removes so many things, you are never sure what works or doesn't, after. Do it at your own risk, but like @jimminy said earlier, please create an image with macrium reflect and experiment.
i have not found much improvement anyway.
Regards
 

My Computer

System One

  • OS
    Windows 11 23H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Assembled
    CPU
    Intel i7-7700k
    Motherboard
    Asrock Z270 Taichi
    Memory
    16 GB
    Graphics Card(s)
    Intel 630 onboard
    Sound Card
    Onboard
    Monitor(s) Displays
    Benq 1080p
    Screen Resolution
    1920*1080
    Hard Drives
    NVMe, SSD and HDD
    Case
    Cooler Master
    Keyboard
    Asus wireless
    Mouse
    Asus Wireless
    Internet Speed
    75 Mbps
    Browser
    Chrome, Edge, Arc
    Antivirus
    Windows Defender
Chris Titus tool is a bit aggressive, it removes so many things, you are never sure what works or doesn't, after. Do it at your own risk, but like @jimminy said earlier, please create an image with macrium reflect and experiment.
i have not found much improvement anyway.
Regards
Any similar tools that are
1. safer to use
2. provide real improvement

Or is this like the times when driver updater programs or registry optimization were popular discussion topics?
 

My Computer

System One

  • OS
    Windows 11 2H25
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY
    CPU
    AMD 9900X
    Motherboard
    MSI X870E Carbon
    Memory
    64 GB
    Graphics Card(s)
    AMD 9070 XT
    Sound Card
    built-in
    Monitor(s) Displays
    Dell 24"
    Hard Drives
    Sabrent 1 TB NVMe, 4 x SSD (need to check models), 4 x 3.5" HDD, 8-16 TB, all WD
    PSU
    Seasonic 850
    Case
    Fractal Design North XL (which I likw)
    Cooling
    Corsair AIO for CPU, fans for case
    Keyboard
    Das Keyboard 4
    Mouse
    Corsair M65 (white)
    Internet Speed
    1 TB download
    Browser
    Firefox
    Antivirus
    Bitdefender
    Other Info
    Also have Lenovo T14S laptop (me) and Lenovo Slim 71 (wife)
You can select each thing you want it to do, hover over now has descriptions of most things.
Been using it for a few years now, you most definitely can muck up your system by not reading about what each thing does.
 

My Computers

System One System Two

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    self
    CPU
    AMD 9700X
    Motherboard
    MSI X870E Carbon
    Memory
    64 gig G-Skill cl30
    Graphics Card(s)
    Nvidia 4070Ti
    Sound Card
    onboard
    Monitor(s) Displays
    3 x Samsung 34" UW QHD 240hz running in Surround
    Screen Resolution
    10320 x 1440
    Hard Drives
    Samsung 980 Pro 2 TB M.2
    PSU
    Lian LI 1000W side mount
    Case
    Lian LI Der Bauer edition
    Cooling
    Self made using Aqua chiller
    Keyboard
    RK Andhadum
    Mouse
    G-903 Lightspeed
    Internet Speed
    1 Gig Fiber
    Browser
    Edge
    Antivirus
    Windows
  • Operating System
    Win 11 24H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self made
    CPU
    AMD 9800X 3D
    Motherboard
    MSI X870E Carbon
    Memory
    32 Gig G.Skill cl 28
    Graphics card(s)
    AMD RX 9070XT
    Sound Card
    Onboard
    Monitor(s) Displays
    Acer 32" 2560 x 1440 x3
    Screen Resolution
    7680 x 1400
    Hard Drives
    Samsun 980 Pro 1TB M.2
    PSU
    Corsair 1000w Modular
    Case
    Meshify 2 XL
    Cooling
    Thermaltake 360 AIO
    Keyboard
    RK junior
    Mouse
    Logitech G-903
    Internet Speed
    1 Gig Fiber
    Browser
    Edge
    Antivirus
    Windows
    Other Info
    Racing system
Any similar tools that are
1. safer to use
You could just use a portable version of free Revo uninstaller and remove programs that you don't need ?
Regards
 

My Computer

System One

  • OS
    Windows 11 23H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Assembled
    CPU
    Intel i7-7700k
    Motherboard
    Asrock Z270 Taichi
    Memory
    16 GB
    Graphics Card(s)
    Intel 630 onboard
    Sound Card
    Onboard
    Monitor(s) Displays
    Benq 1080p
    Screen Resolution
    1920*1080
    Hard Drives
    NVMe, SSD and HDD
    Case
    Cooler Master
    Keyboard
    Asus wireless
    Mouse
    Asus Wireless
    Internet Speed
    75 Mbps
    Browser
    Chrome, Edge, Arc
    Antivirus
    Windows Defender
You could just use a portable version of free Revo uninstaller and remove programs that you don't need ?
Regards
Actually I have the paid version of Revo.

I know about Chris Titus Utilty because I read about it in different places. If it can be dangerous, why isn't that mentioned?
 

My Computer

System One

  • OS
    Windows 11 2H25
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY
    CPU
    AMD 9900X
    Motherboard
    MSI X870E Carbon
    Memory
    64 GB
    Graphics Card(s)
    AMD 9070 XT
    Sound Card
    built-in
    Monitor(s) Displays
    Dell 24"
    Hard Drives
    Sabrent 1 TB NVMe, 4 x SSD (need to check models), 4 x 3.5" HDD, 8-16 TB, all WD
    PSU
    Seasonic 850
    Case
    Fractal Design North XL (which I likw)
    Cooling
    Corsair AIO for CPU, fans for case
    Keyboard
    Das Keyboard 4
    Mouse
    Corsair M65 (white)
    Internet Speed
    1 TB download
    Browser
    Firefox
    Antivirus
    Bitdefender
    Other Info
    Also have Lenovo T14S laptop (me) and Lenovo Slim 71 (wife)
Actually I have the paid version of Revo.

I know about Chris Titus Utilty because I read about it in different places. If it can be dangerous, why isn't that mentioned?

The docs do recommend making a restore point first. A backup is probably a better idea, but a restore point is at least something.

A lot (or all?) of the tweaks have undo, which is pretty nice.

The essential tweaks are pretty safe. The advanced tweaks have a big ol' CAUTION next to the header. For those, you should understand what you're getting into. For example, if you're going to use "Disable IPv6" versus "Prefer IPv4 over IPv6," you should know why one is perfectly fine and the other is a silly thing to do to yourself.
 

My Computer

System One

  • OS
    Windows 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Intel NUC12WSHi7
    CPU
    12th Gen Core i7-1260P
    Motherboard
    NUC12WSBi7
    Memory
    64 GB Micron PC4-25600
    Graphics Card(s)
    Intel Iris Xe Graphics
    Sound Card
    on-board Realtek HD Audio
    Monitor(s) Displays
    Dell U3219Q
    Screen Resolution
    3840 x 2160
    Hard Drives
    Samsung SSD 990 PRO 1TB
    Crucial MX500 2 TB
    Antivirus
    Microsoft Defender

My Computer

System One

  • OS
    Windows 11 2H25
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY
    CPU
    AMD 9900X
    Motherboard
    MSI X870E Carbon
    Memory
    64 GB
    Graphics Card(s)
    AMD 9070 XT
    Sound Card
    built-in
    Monitor(s) Displays
    Dell 24"
    Hard Drives
    Sabrent 1 TB NVMe, 4 x SSD (need to check models), 4 x 3.5" HDD, 8-16 TB, all WD
    PSU
    Seasonic 850
    Case
    Fractal Design North XL (which I likw)
    Cooling
    Corsair AIO for CPU, fans for case
    Keyboard
    Das Keyboard 4
    Mouse
    Corsair M65 (white)
    Internet Speed
    1 TB download
    Browser
    Firefox
    Antivirus
    Bitdefender
    Other Info
    Also have Lenovo T14S laptop (me) and Lenovo Slim 71 (wife)
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