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:

Use open-source software like HandBrake or VLC Media Player to transcode the video.
You can use tools like Handbrake or VLC Media Player to convert old 3GP files into MP4. While this won't "add" quality that wasn't there, it makes the files easier to play on modern TVs and computers.
If you must keep the video in 3GP format for compatibility reasons but want it to look "better" than the original: H.264 Video / AAC Audio.
While you can absolutely make a 3GP video look , it will never look like it was filmed on a modern smartphone. AI upscaling and digital filters can mask the limitations of the legacy 3G era, but they cannot perfectly recreate data that was never captured in the first place. For the best outcome, convert your files to MP4, apply mild noise reduction, and utilize AI upscalers conservatively to preserve the authenticity of the original footage. Share public link desiauntypeeing3gpvideo better
If you are managing or converting older video archives, migrating away from 3GP will yield significantly better playback quality, wider device compatibility, and superior data compression. Modern compression formats utilize sophisticated spatial and temporal algorithms that retain high-definition visuals at a fraction of the expected file size.
Use a spatial noise reduction filter to smooth out the grainy, dancing artifacts common in low-light 3GP footage. 4. Clean Up the Audio Track
Here is how to transform your low-quality 3GP videos into higher-quality, shareable content. 1. Why Convert 3GP? (The Need for "Better") Often pixels, which looks terrible on modern screens. Use open-source software like HandBrake or VLC Media
: The arrival of smartphones capable of recording and displaying high-definition video, which phased out H.263 encoding entirely.
: For advanced users, this command-line tool provides absolute control over video encoding, allowing you to remux or upscale older files using precise algorithmic parameters.
Often capped at very small sizes (e.g., 176x144 or 320x240). If you must keep the video in 3GP
Tools like Topaz Video AI or HitPaw Video Enhancer are purpose-built for this.
The 3GP format was originally designed for 3G mobile phones to save storage space and bandwidth. Consequently, these files typically have:
For users looking to make their viewing experience "better," moving away from legacy 3GP structures is essential. Modern streaming and compression standards outperform 3GP in every measurable metric: Legacy 3GP Format Modern Formats (MP4 / WebM) Why It Is Better H.263 / MPEG-4 Part 2 H.264 / H.265 (HEVC) / AV1 Massive data compression efficiency. Resolution 176x144 to 320x240 1080p (FHD) to 4K / 8K Ultra HD Sharp, crisp details instead of heavy pixel blocks. Audio Fidelity AMR-NB (Speech optimized) AAC-LC / Opus / Dolby Digital Full-spectrum, rich stereo and surround sound. Compatibility Requires legacy players Native to all modern web browsers & OS Seamless cross-platform playback without errors. How to Make Old 3GP Videos Look "Better"
Standard conversion changes the container, but it cannot magically generate missing pixels. To truly make a 3GP video look "better," you must utilize AI-driven video enhancement software.
will make it look blurry. Focus on increasing the to reduce pixelation.
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 :)