This is a modified version of Windows 8.1 Embedded Industry Pro. I call it "Windows 9"
It was designed to bring back the UI from Windows 7, while keeping the kernel improvements from 8.1
You need a license key to activate this operating system.
If you are in college, check if you have a Microsoft Imagine subscription. You can usually get an 8.1 Embedded Industry Pro license key from Microsoft Imagine for free.
Windows 9 is x64 only - this will not work on 32 bit systems.
If affected by a black screen issue after windows update, please visit this page for instructions on how to repair.
Screenshot of the system:

The is a significant software update designed for the Davinci Pro series of 3D printers by XYZprinting . This firmware version focuses on expanding material compatibility, refining the user interface, and improving print reliability through more granular control settings. Key Features and Improvements
I'll cite sources: For the product description, I'll cite intercyprus.com (source 1), buyobdii.com (source 6), kt200.org (source 7), autodiag-france.com (source 8), and car-auto-repair.com (source 9). For security risks, I'll cite mhhauto.com (sources 11, 12) and cartechnology.co.uk (source 13). For compatibility, I'll cite source 1 and 9. I'll also mention the official Vector tool for contrast. Let's open the Vector page for reference. I have enough to write the article. I'll write a comprehensive, long-form article. I'll ensure it's well-structured, informative, and includes warnings about malware. I'll cite the sources appropriately. Now I'll write the article. digital toolbox for automotive professionals is vast, but few topics generate as much buzz—and as many warnings—as "." For those in the world of automotive repair and chip tuning, this is a phrase that promises a powerful solution for disabling modern vehicle emissions systems at zero cost. However, as with many powerful tools, it exists in a legal and security gray area. This article provides a complete, in-depth look at the Davinci 1.0.28 software: what it is, how it works, the risks involved, and the important warnings you need to know.
| Feature Category | Specifics in 1.0.28 Mega | |----------------|---------------------------| | | 100–400 microns (adjustable via GUI) | | Build Volume | 7.8 x 7.8 x 7.8 inches (200 x 200 x 200 mm) | | Filament Control | Disables RFID check; supports generic filament profiles | | Temperature Overrides | Extruder up to 260°C; Heated bed up to 110°C | | Print Speed | 20 mm/s to 120 mm/s (stock max was 60 mm/s) | | Connectivity | USB (direct), SD Card (up to 16GB), and restored Wi-Fi | | Slicer Integration | Repetier-Host, Simplify3D, Cura 15.04+ profiles included | Davinci 1.0.28 Mega
: Smoothly recognizes file structures processed via high-end dealer tools. Technical Requirements & Setup Guidelines
The 1.0.28 Mega release introduces several critical updates aimed at improving both speed and user experience: The is a significant software update designed for
is a specialized automotive ECU (Engine Control Unit) remapping and diagnostic software. It is primarily used by technicians to modify vehicle firmware for performance tuning or to disable specific emission-related systems like DPF (Diesel Particulate Filter) and EGR (Exhaust Gas Recirculation). Core Capabilities
The software serves as a comprehensive tool for modifying vehicle software behavior, specifically targeting environmental and performance systems. Key features include: For security risks, I'll cite mhhauto
In an industry obsessed with "the latest version," stands as a testament to the value of mature, well-understood software. It does one thing – reliably controlling a specific generation of 3D printers – and does it exceptionally well.
is a specialized automotive diagnostic and ECU (Engine Control Unit) remapping software designed for professionals and car enthusiasts. This version is widely distributed via Mega download links (hence the "Mega" in your query) and is often marketed as an "unlocked" version that does not require traditional activation keys. Core Functionality
For nostalgia or research, one would need to run an open-source 175B model like (smaller) or OPT-175B (Meta), but those don’t exactly replicate Davinci’s training mix.
DaVinci 1.0.28 Mega represents a comprehensive software bundle designed to deliver maximum utility out of the box. Unlike standard point releases, the "Mega" designation indicates the inclusion of extended libraries, pre-configured plugins, and optimized presets that streamline complex tasks without requiring manual post-installation setups.
Installation:
1. Download the file using the download link above.
2. Extact the .7z file with 7-Zip
3. Use the included tool to copy the iso onto a USB flash drive that is larger than 4gb
4. Boot to the flash drive
5. Follow onscreen instructions to Install Windows.
Legal:
This image is provided with no license key, therefore it is not an illegal source of windows. Users must provide their own license key for activation.
All pre-installed software/tweaks belong to the companies/people who made it.
Windows 9 might be a registered trademark of Microsoft Corporation, I do not own the term "Windows 9".
Please don't sue me, thanks.
Hi /r/PCMasterRace :)
Hello LinusTechTips :)