REINERYU OSGet OS Setup ↓
OS IMAGE / 0.10.3 / 10 OCTOBER 2026

Assembled.
Still untested.

A complete Windows installation ISO now includes Reineryu Control, welcome setup, themes and recovery assets. Its files have been checked; boot and installation have not been run.

PUBLIC INSTALLATION ROUTE

Start with Reineryu OS Setup.

The assembled ISO contains Microsoft Windows and is not hosted for public download. The available media creator combines your approved Microsoft ISO with the matching Reineryu files.

Get OS Setup →

Keep your current Windows and install Control

Image details

Local assembly record
ItemRecorded value
Version0.10.3 preview
Image filenameReineryu-OS-0.10.3-untested.iso
Size8.47 GiB · 9,089,996,800 bytes
Windows sourceBuild 26300.9457 · x64 · English (United States)
Control included0.10.3, staged for all-user installation during Windows Setup
Packaging integrity1,001 output files matched the assembly inventory
Boot / installationNot tested
Public ISO downloadUnavailable; use OS Setup with your original Microsoft source
ISO checksum and assembly record

3B1ABD75DEBDBBB8DF41C5B4CDBFA06A90FDAD30FB250D0846618747C44D8E2E

Read the assembly record. This record describes the locally assembled image; it is not the Microsoft source checksum or an ISO download.

What the image includes

Setup is configured to install Control before first sign-in. That installed-OS behavior remains unverified.

Choose the correct installation route

  1. Installing from the website

    Download OS Setup, obtain the original approved Windows ISO from Microsoft, then follow the six-step USB installation guide. No scripts or development tools are required.

  2. Already have the assembled Reineryu ISO?

    Use the matching START-HERE.html supplied beside that image. The public media wizard accepts the original Microsoft source and will reject the customized ISO. Creating installation media erases the chosen USB; a clean installation may erase the selected system disk.

  3. Updating Control only

    Close Control, download the installer matching your current-user or all-user installation, and keep the same destination. Choose the matching 0.10.3 package.

What remains unfinished

The image was assembled without boot, installation, recovery or gaming tests. The existing app checks are listed separately in the evidence report.

The eight implemented controls retain a reviewed Windows build ceiling of 26200 and remain unavailable on source build 26300. Remaining vendor features, Windows servicing/recovery, compatibility, signing and real performance evidence are incomplete. This is not a consumer-qualified OS.

Research and remaining work · All release updates