FlyOOBE 1.41

[Belim]

🐝 FlyOOBE – Guided Setup & Upgrade Experience for Windows

Note for returning users:
❗ Important:
Flyby11 is now FlyOOBE (pronounced “fly-oh-bee”) - yeah, it sounds like a buzzing bee, but really its all about that smooth OOBE (Out-Of-Box Experience) fight!, uh flight! 🐝🚀
FlyOOBE is the next evolution of Flyby11.
You can still grab the classic Flyby11 (upgrade only) if you prefer,
or switch to FlyOOBE for the full upgrade + OOBE/Tweak/Debloat toolkit.
Same developer, same quality – just more options.

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🚨 SECURITY ALERT

DO NOT DOWNLOAD FROM https://flyoobe.net/
This is an unofficial mirror and may host tampered or malicious builds.
It has NO affiliation with me or this project’s official pages.

✅ Official downloads: use GitHub Releases of this repository only.

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🆕 What’s new in 1.41

• Previously, the upgrade process (Flyby11.dll) only worked on CPUs that passed the compatibility check. You can now delete CpuCheckNative.dll from the app folder to skip the CPU check - proceed at your own risk. The CPU check is always performed by FlyOOBE during the upgrade, but there are cases where skipping it is also supported.
• The update check has been completely redesigned and moved to GitHub Pages. This setup will also allow to offer helpful guides and additional documentation there in the future
• Fixed an issue where the Installer OOBE Page didn’t properly update the progress bar during app installation
• Fixed a bug where the Apps OOBE Page (Debloater) didn’t correctly reflect progress while uninstalling apps
• Several input dialog windows have been redesigned and improved-
• Updated Bloatware and installer signatures
• Minot fixes and improvements

I'm starting a little poll about the design direction.

Do you prefer the classic Windows-style GUIs and dialog windows without all the modern fancy stuff, the "golden middle ground", modern meets classic (which is where FlyOOBE currently sits), or the latest Microsoft design language with WinUI, Fluent, and all the modern polish? Vote here

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📥 Downloads

Version	Purpose	Features	Download
FlyOOBE 1.41	Upgrade + OOBE Toolkit	• Windows 10 → 11 upgrades • Full OOBE customization • Tweaks & debloat tools • Scriptable setup extensions	⬇ Download FlyOOBE ❤️ Donate
FlyOOBE Nightly (Currently not available)	Development Build (Latest)	• Always up-to-date • Experimental features • Updated frequently • May be unstable	⬇ Download Nightly
Flyby11 3.0 (Classic) ⚠️ (deprecated — please switch to Flyoobe)	Upgrade Only	• Clean, direct upgrade from Windows 10 to 11 • Bypass hardware checks • Minimal footprint	⬇ Download Flyby11 (Classic)

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This discussion was created from the release FlyOOBE 1.41.

[MasterFuba]

F-Secure claims that tronjan is inside of Githubs 1.41!? Several files are put into quarantine. Those .ps1 seems to be strange.
Maybe its a business to have fresh installed win11 already infected via that way - or its oversecure antivirus? Have no clue but its too risky to just approve them just because they are from github. Nowadays MS developer surroundings can also be infecte by glassworm and therefore all compiled programms are getting infected without knowledge of the developer. I skip this tool as long as Virus scanner are getting crazy about it.

[Belim]

both the exe and the archive are clean https://www.virustotal.com/gui/file/acdce37df5922e186c275d062de87c270fef917c86c4f712ea6e1600153c5641?nocache=1

if you dont trust it, you can delete the “scripts” folder in the archive before unpacking

[MasterFuba]

yes its the script folder which is the problem. Whats the intention of these files, if they are not needed, why are they added. Maybe the exe is fine, but if it runs the script or runs it during installation... you just need one exe starting the wrong script ;-)

[Belim]

`# Power Actions – Restart Explorer, Restart, Shutdown, Logoff, Sleep, Hibernate

Host: silent

Category: Post

Options: Restart Explorer; Restart PC; Shutdown PC; Log off; Sleep; Hibernate

param([string]$choice)

switch ($choice) {

"Restart Explorer" {
    Write-Output "Restarting Explorer..."
    Stop-Process -Name explorer -Force
    Start-Process explorer.exe
}

"Restart PC" {
    Write-Output "Restarting computer..."
    Restart-Computer -Force
}

"Shutdown PC" {
    Write-Output "Shutting down computer..."
    Stop-Computer -Force
}

"Log off" {
    Write-Output "Logging off current user..."
    shutdown.exe /l
}

"Sleep" {
    Write-Output "Putting system to sleep..."
    rundll32.exe powrprof.dll,SetSuspendState 0,1,0
}

"Hibernate" {
    Write-Output "Hibernating system..."
    rundll32.exe powrprof.dll,SetSuspendState Hibernate
}

default {
    Write-Output "Unknown option: $choice"
}

}
` i totally agree, powershell is popular as a container for "fileless malware" because it doesn't need a separate program. everything runs in memory. but if you look at poweractions.ps1 as an example, you'll see system-controlling commands and silent execution, which naturally resemble batch malware or remote scripts. i could offer a lite version without those scripts, since they're optional extensions in the "extensions" area of FlyOOBE

[mobyFrag]

Same here, Windows Defender has been triggered with the v1.41 download 😕
Detected: Trojan:Script/Wacatac.H!ml

[Belim]

everything false alarms! cleanup running at ms

[poowls]

My antivirus also quarantined the file because of a trojan. I tried the recommended procedure - deleting the script folder. I did that and a while later I received an email from Google: "Someone added your mail as their recovery email.

I changed the password and sent the entire zip file to virustotal. The results were not good at all.

[mobyFrag]

Not sure FlyOOBE has to do with your Gmail issue IMO

[Belim]

😂definitely not

[poowls]

thanks for the answer, I still don't understand why virustotal shows you no danger and shows me a warning after inserting the .zip.

[Belim]

@mobyFrag @poowls @MasterFuba later there’ll be a new version anyway, regardless of the exe being clean. I might be able to reduce the false positives with that

[mobyFrag]

Sweet! thx Belim