After installation of Sep 26 update, a nice bump in performance for File Explorer


hsehestedt

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Anyone notice that File Explorer seems to have a nice bump in performance since the update yesterday? I looked into this and it turns out that the new File Explorer is finally multi-threaded. Huge difference in calculating the number of files to be copied at the start when you are copying millions of files and even operations like copying of the files is getting a nice boost on fast SSDs.

Aside from the performance, I also LOVE the tear away tabs - FINALLY!
 

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    Win11 Pro 25H2 (RTM+)
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    Acemagic
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    Intel i7-14650HX
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    32 GB
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    Win11 Pro 25H2 (RTM+)
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    Manufacturer/Model
    Lenovo ThinkBook 13x Gen 2
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    Intel i7-1255U
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    16 GB
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For my part I don't know about the responsiveness but for the appearance I am very disappointed. In "content" mode the icons have become too small and there is only the other option "mosaic" which I don't really like but which I choose since the other aspect that I put before now I don't like it at all. Hoping a developer will find a way to change this!

Capture d’écran 2023-09-27 113829(1).png
 
Last edited:

My Computer

System One

  • OS
    Windows 11
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    Laptop
    Manufacturer/Model
    ACER
Dumb question @hsehestedt but what is a tear away tab?
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 25H2 26200.8655
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 7080
    CPU
    i9-10900 10 core 20 threads
    Motherboard
    DELL 0J37VM
    Memory
    32 gb
    Graphics Card(s)
    none-Intel UHD Graphics 630
    Sound Card
    Integrated Realtek
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    2x1tb Solidigm m.2 nvme /External drives 512gb Samsung m.2 sata+2tb Kingston m2.nvme
    PSU
    500w
    Case
    MT
    Cooling
    Dell Premium
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    so slow I'm too embarrassed to tell
    Browser
    #1 Edge #2 Firefox
    Antivirus
    Defender+MWB Premium
  • Operating System
    Windows 11 Pro 24H2 26200.8457
    Computer type
    PC/Desktop
    Manufacturer/Model
    Beelink Mini PC SER5
    CPU
    AMD Ryzen 7 6800U
    Memory
    32 gb
    Graphics card(s)
    integrated
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    integrated
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    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Crucial nvme
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    Logitech wired
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    Logitech wireless
    Internet Speed
    still too embarrassed to tell
    Browser
    Firefox
    Antivirus
    Defender
    Other Info
    System 3 is non compliant Dell 9020 i7-4770/24gb ram Win11 PRO 26200.8457
I have to admit that I never use content mode so I am not familiar with what it looked like before. Hopefully someone else can contribute some information about this.
 

My Computers

System One System Two

  • OS
    Win11 Pro 25H2 (RTM+)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Acemagic
    CPU
    Intel i7-14650HX
    Memory
    32 GB
    Graphics Card(s)
    No GPU - Built-in Intel Graphics
    Sound Card
    Integrated
    Monitor(s) Displays
    Varies as machine will often be moved to locations with different monitors
    Screen Resolution
    Varies
    Hard Drives
    1 x 1TB Gen 4 NVMe SSD
    PSU
    120W Power Brick
    Keyboard
    Corsair K70 Max RGB Magnetic Keyboard
    Mouse
    Logitech MX Master 3
    Internet Speed
    1Gb Up / 1 Gb Down
    Browser
    Edge
    Antivirus
    Windows Defender
  • Operating System
    Win11 Pro 25H2 (RTM+)
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo ThinkBook 13x Gen 2
    CPU
    Intel i7-1255U
    Memory
    16 GB
    Graphics card(s)
    Intel Iris Xe Graphics
    Sound Card
    Realtek® ALC3306-CG codec
    Monitor(s) Displays
    13.3-inch IPS Display
    Screen Resolution
    WQXGA (2560 x 1600)
    Hard Drives
    2 TB 4 x 4 NVMe SSD
    PSU
    USB-C / Thunderbolt 4 Power / Charging
    Keyboard
    Backlit, spill resistant keyboard
    Mouse
    Buttonless Glass Precision Touchpad
    Internet Speed
    1Gb Up / 1Gb Down
    Browser
    Edge
    Antivirus
    Windows Defender
    Other Info
    WiFi 6e / Bluetooth 5.1 / Facial Recognition / Fingerprint Sensor / ToF (Time of Flight) Human Presence Sensor
I'm with glasskutter Whats a tear away tab ?
 

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System One

  • OS
    Win 11 Pro 23H3 Oct 31 2023
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Omen 45L
    CPU
    12th Gen Intel(R) Core(TM) i9-12900K
    Motherboard
    HP U3E1 8917
    Memory
    32GB
    Graphics Card(s)
    RTX 3060 12GB
    Monitor(s) Displays
    HP V28 4K (3840x2160@60Hz) HP 2511 (1920x1080@60Hz)
    Screen Resolution
    3840x2160 1920x1080
    Hard Drives
    2 SSD
    PSU
    800
    Cooling
    Liquid Cryo Chamber
    Keyboard
    LogiTech
    Mouse
    LogiTech
    Internet Speed
    1GB 45
    Browser
    Firefox
    Antivirus
    Widows Defender
    Other Info
    Malewarebytes
Dumb question @hsehestedt but what is a tear away tab?
Not at all a dumb question! What I mean is this:

Open more than one tab in File Explorer. Click on one of the tabs and keep holding the mouse button down and drag it away from File Explorer ("tear" it away). Now, let go of the mouse button. That tab will open in a new File Explorer window. Likewise, you can drag the tab from one File Explorer window to another File Explorer window to combine them (it adds itself as another tab).

I love this because I often copy from one window to another. It's just easier to have two windows to work with. But then, to avoid clutter, I combine them again into a single tabbed window when I am not actively performing an operation between them.

EDIT: I do the same thing in my web browser. I like to sometimes have pages open side by side for comparison, but then I rejoin what I tore away to the main window when I no longer need to have them open side by side. Finally, the same holds true of Notepad now.
 

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System One System Two

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    Win11 Pro 25H2 (RTM+)
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    PC/Desktop
    Manufacturer/Model
    Acemagic
    CPU
    Intel i7-14650HX
    Memory
    32 GB
    Graphics Card(s)
    No GPU - Built-in Intel Graphics
    Sound Card
    Integrated
    Monitor(s) Displays
    Varies as machine will often be moved to locations with different monitors
    Screen Resolution
    Varies
    Hard Drives
    1 x 1TB Gen 4 NVMe SSD
    PSU
    120W Power Brick
    Keyboard
    Corsair K70 Max RGB Magnetic Keyboard
    Mouse
    Logitech MX Master 3
    Internet Speed
    1Gb Up / 1 Gb Down
    Browser
    Edge
    Antivirus
    Windows Defender
  • Operating System
    Win11 Pro 25H2 (RTM+)
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo ThinkBook 13x Gen 2
    CPU
    Intel i7-1255U
    Memory
    16 GB
    Graphics card(s)
    Intel Iris Xe Graphics
    Sound Card
    Realtek® ALC3306-CG codec
    Monitor(s) Displays
    13.3-inch IPS Display
    Screen Resolution
    WQXGA (2560 x 1600)
    Hard Drives
    2 TB 4 x 4 NVMe SSD
    PSU
    USB-C / Thunderbolt 4 Power / Charging
    Keyboard
    Backlit, spill resistant keyboard
    Mouse
    Buttonless Glass Precision Touchpad
    Internet Speed
    1Gb Up / 1Gb Down
    Browser
    Edge
    Antivirus
    Windows Defender
    Other Info
    WiFi 6e / Bluetooth 5.1 / Facial Recognition / Fingerprint Sensor / ToF (Time of Flight) Human Presence Sensor
Who'd a thunk ........... Learn something new every day :-)
 

My Computer

System One

  • OS
    Win 11 Pro 23H3 Oct 31 2023
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Omen 45L
    CPU
    12th Gen Intel(R) Core(TM) i9-12900K
    Motherboard
    HP U3E1 8917
    Memory
    32GB
    Graphics Card(s)
    RTX 3060 12GB
    Monitor(s) Displays
    HP V28 4K (3840x2160@60Hz) HP 2511 (1920x1080@60Hz)
    Screen Resolution
    3840x2160 1920x1080
    Hard Drives
    2 SSD
    PSU
    800
    Cooling
    Liquid Cryo Chamber
    Keyboard
    LogiTech
    Mouse
    LogiTech
    Internet Speed
    1GB 45
    Browser
    Firefox
    Antivirus
    Widows Defender
    Other Info
    Malewarebytes
Who'd a thunk ........... Learn something new every day :-)
Cool, isn't it? Yeah, there are so many little details to explore that I am constantly learning something new. The trick is trying to remember everything :-)
 

My Computers

System One System Two

  • OS
    Win11 Pro 25H2 (RTM+)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Acemagic
    CPU
    Intel i7-14650HX
    Memory
    32 GB
    Graphics Card(s)
    No GPU - Built-in Intel Graphics
    Sound Card
    Integrated
    Monitor(s) Displays
    Varies as machine will often be moved to locations with different monitors
    Screen Resolution
    Varies
    Hard Drives
    1 x 1TB Gen 4 NVMe SSD
    PSU
    120W Power Brick
    Keyboard
    Corsair K70 Max RGB Magnetic Keyboard
    Mouse
    Logitech MX Master 3
    Internet Speed
    1Gb Up / 1 Gb Down
    Browser
    Edge
    Antivirus
    Windows Defender
  • Operating System
    Win11 Pro 25H2 (RTM+)
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo ThinkBook 13x Gen 2
    CPU
    Intel i7-1255U
    Memory
    16 GB
    Graphics card(s)
    Intel Iris Xe Graphics
    Sound Card
    Realtek® ALC3306-CG codec
    Monitor(s) Displays
    13.3-inch IPS Display
    Screen Resolution
    WQXGA (2560 x 1600)
    Hard Drives
    2 TB 4 x 4 NVMe SSD
    PSU
    USB-C / Thunderbolt 4 Power / Charging
    Keyboard
    Backlit, spill resistant keyboard
    Mouse
    Buttonless Glass Precision Touchpad
    Internet Speed
    1Gb Up / 1Gb Down
    Browser
    Edge
    Antivirus
    Windows Defender
    Other Info
    WiFi 6e / Bluetooth 5.1 / Facial Recognition / Fingerprint Sensor / ToF (Time of Flight) Human Presence Sensor
Well I'll be dipped in ....(you know what) That's slick.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 25H2 26200.8655
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 7080
    CPU
    i9-10900 10 core 20 threads
    Motherboard
    DELL 0J37VM
    Memory
    32 gb
    Graphics Card(s)
    none-Intel UHD Graphics 630
    Sound Card
    Integrated Realtek
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    2x1tb Solidigm m.2 nvme /External drives 512gb Samsung m.2 sata+2tb Kingston m2.nvme
    PSU
    500w
    Case
    MT
    Cooling
    Dell Premium
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    so slow I'm too embarrassed to tell
    Browser
    #1 Edge #2 Firefox
    Antivirus
    Defender+MWB Premium
  • Operating System
    Windows 11 Pro 24H2 26200.8457
    Computer type
    PC/Desktop
    Manufacturer/Model
    Beelink Mini PC SER5
    CPU
    AMD Ryzen 7 6800U
    Memory
    32 gb
    Graphics card(s)
    integrated
    Sound Card
    integrated
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Crucial nvme
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    still too embarrassed to tell
    Browser
    Firefox
    Antivirus
    Defender
    Other Info
    System 3 is non compliant Dell 9020 i7-4770/24gb ram Win11 PRO 26200.8457
i installed the update on my windows 11 test box at home, but haven't yet had a second to login and check it. (Pesky job). But I am looking forward to having the tear away tabs.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Beelink SEI8
    CPU
    Intel Core i5-8279u
    Motherboard
    AZW SEI
    Memory
    32GB DDR4 2666Mhz
    Graphics Card(s)
    Intel Iris Plus 655
    Sound Card
    Intel SST
    Monitor(s) Displays
    Asus ProArt PA278QV
    Screen Resolution
    2560x1440
    Hard Drives
    512GB NVMe
    PSU
    NA
    Case
    NA
    Cooling
    NA
    Keyboard
    NA
    Mouse
    NA
    Internet Speed
    500/50
    Browser
    Edge
    Antivirus
    Defender
    Other Info
    Mini PC used for testing Windows 11.
  • Operating System
    Windows 10 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    Ryzen 9 5900x
    Motherboard
    Asus Rog Strix X570-E Gaming
    Memory
    64GB DDR4-3600
    Graphics card(s)
    EVGA GeForce 3080 FT3 Ultra
    Sound Card
    Onboard
    Monitor(s) Displays
    ASUS TUF Gaming VG27AQ. ASUS ProArt Display PA278QV 27” WQHD
    Screen Resolution
    2560x1440
    Hard Drives
    2TB WD SN850 PCI-E Gen 4 NVMe
    2TB Sandisk Ultra 2.5" SATA SSD
    PSU
    Seasonic Focus 850
    Case
    Fractal Meshify S2 in White
    Cooling
    Dark Rock Pro CPU cooler, 3 x 140mm case fans
    Keyboard
    Corsiar K65 RGB Lux
    Mouse
    Logitech G9 Laser Mouse
    Internet Speed
    500/50
    Browser
    Chrome
    Antivirus
    Defender.
I have to admit that I never use content mode so I am not familiar with what it looked like before. Hopefully someone else can contribute some information about this.
Could 'Content mode' mean the 'View>Layout>Content' as per photo?

Content View.png
 

My Computers

System One System Two

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    GMKtec K11
    CPU
    AMD Ryzen 9 8945HS
    Memory
    32GB DDR5 SO-DIMM
    Graphics Card(s)
    Integrated AMD Radeon 780M (4.00 GHz)
    Monitor(s) Displays
    Benq 2250HM
    Screen Resolution
    1920 x 1080
    Hard Drives
    1 TB PCIe 4.0 NVMe M.2 SSD
  • Operating System
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    ASUS Zenbook 14 OLED 14" Laptop - UX3405CA-QL192W
    CPU
    Intel® Core™ Ultra 7 - 255H processor
    Memory
    16 GB LPDDR5 SDRAM
    Graphics card(s)
    Intel Arc 140T onboard graphics
    Screen Resolution
    1920 x 1200 (16:10 WUXGA resolution) OLED Touchscreen
    Hard Drives
    1TB SSD
Huge difference in calculating the number of files to be copied at the start when you are copying millions of files and even operations like copying of the files is getting a nice boost on fast SSDs.
Copying millions of files via copy-paste with File Explorer is still asking for trouble. Can it handle long paths? Does it offer a proper way to resume the copying after an error, like, does it have per-file logging capability? Also, do these millions of files have to be read only one time if the goal is to calculate and store hashcodes whilst copying the files? With FastCopy, which came to existence a whole 19 years ago, the answer to each one of these simple questions is yes. Sorry, but there's no "boost on fast SSDs" to be had from Microsoft... The race was already over, long before SSDs became popular. Next, my beard turned grey, and, the race was still over. And continues to be that.
Aside from the performance, I also LOVE the tear away tabs - FINALLY!
The first thing I did when tabs were introduced in File Explorer was just that... to disable tabs in File Explorer. That is, by bringing the old File Explorer back (this can easily be done with ExplorerPatcher by changing its Control Interface setting to Windows 10 Ribbon). Some noticeable bugs in File Explorer immediately went away permanently after I did that. I use Classic Explorer features of Open-Shell also in addition to this. I use it for things like being able to use a custom command to generate a filelist from selected items in File Explorer. I added another custom command to run FastCopy with the filelist as its source parameter, and another one to select the filelist's items in File Explorer. It's all simple batch code. Ivo Beltchev's original help file (.chm) is still included with Open-Shell even today, complete with his code examples of how to get your batchfiles to work with Classic Explorer custom commands. It's not rocket science. (Even, if there are a few minor "limitations" to be aware of if choosing to go this route... but then I'd still wager no one has died from asking for help.)
 

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System One System Two

  • OS
    11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Asus TUF Gaming F16 (2024)
    CPU
    i7 13650HX
    Memory
    16GB DDR5
    Graphics Card(s)
    GeForce RTX 4060 Mobile
    Sound Card
    Eastern Electric MiniMax DAC Supreme; Emotiva UMC-200; Astell & Kern AK240
    Monitor(s) Displays
    Sony Bravia XR-55X90J
    Screen Resolution
    3840×2160
    Hard Drives
    512GB SSD internal
    37TB external
    PSU
    Li-ion
    Cooling
    2× Arc Flow Fans, 4× exhaust vents, 5× heatpipes
    Keyboard
    Logitech K800
    Mouse
    Logitech G402
    Internet Speed
    30Mbit/s up, 500Mbit/s down
    Browser
    FF
    Antivirus
    What's an antivirus?
  • Operating System
    11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Medion S15450
    CPU
    i5 1135G7
    Memory
    16GB DDR4
    Graphics card(s)
    Intel Iris Xe
    Sound Card
    Eastern Electric MiniMax DAC Supreme; Emotiva UMC-200; Astell & Kern AK240
    Monitor(s) Displays
    Sony Bravia XR-55X90J
    Screen Resolution
    3840×2160
    Hard Drives
    2TB SSD internal
    37TB external
    PSU
    Li-ion
    Keyboard
    Logitech K800
    Mouse
    Logitech G402
    Internet Speed
    30Mbit/s up, 500Mbit/s down
    Browser
    FF
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