BYDJ PE is a Windows PE maintenance environment for Arm devices. Its build process combines WimBuilder2 batch scripts with other configuration methods and focuses on completeness, stability and reliability. It integrates maintenance, installation, repair and device support, with ongoing maintenance by a professional team of 10+ members.
The project keeps Windows core files and registry configuration close to their original form and includes a broad selection of maintenance tools. Retaining more components requires corresponding memory resources. System files are transparent and unencrypted, with no additional promotional bundles. The team maintains existing device support, improves compatibility and explores support for more hardware platforms with existing Windows boot support.
The project’s Chinese name is romanized as Zhu Meng Ding Zhen. BYDJ is shortened from BYDDJ, derived from the phrase “Build Your Dream Ding Zhen.” It is a project name, not a description of a technical feature.
BYDJ PE is a non-commercial project maintained independently by its maintenance team.
Running costs include the server, domain name and other hosting expenses.
Donations are not currently accepted. Thank you for your support.
Project features
1. Ongoing maintenance, improvements and device compatibility adaptation by a professional team of 10+ members.
2. Retains comprehensive PE components and maintenance tools for a familiar Windows experience.
3. Each update has a different wallpaper. Use the PE version and Windows build number to identify your release.
4. Chinese and English support.
5. 22H2, 23H2, 24H2 and 26H1 builds maintained in parallel.
6. V0.0.1 supports x86 application emulation without x64 emulation. V1.5.0, V3.0.1 and V4.0.1 all support x86 and x64 application emulation. Applications must still meet their dependency requirements, and drivers must match the PE architecture and device.
7. Supports incoming Remote Desktop connections to the PE desktop and outgoing connections to other computers, subject to suitable network configuration and access permissions.
8. The currently maintained V0.0.1, V1.5.0, V3.0.1 and V4.0.1 builds all support automatic screen orientation detection and adjustment after startup; device drivers must provide usable orientation information.
9. Device support requires boot support for the corresponding Windows version. Information about China-developed platforms is presented only as runtime feedback from enthusiast users. View hardware compatibility and boot guidance.
About the PE writer
The project uses the open-source Fengniao PE writer. See the link for the source project.
QUESTIONS & ANSWERS
Frequently asked questions
Does BYDJ PE include additional promotional software?
Official BYDJ PE releases contain no additional promotional bundles. Download from trusted release channels and verify the checksum for the correct filename, version and format. Files from other sources require separate confirmation.
Is BYDJ PE published on other forums?
New releases are posted first on PCBeta, followed by Coolapk and the Youtan community. Check the source before using files from other download sites or cloud shares. Do not use a file if its Checksums do not match the corresponding record on this website; check the version and format, then obtain the correct file again.
