Build Your Own Blocks
Publisher’s description
What is BYOB?
BYOB is a proprietary program for Windows from Berkeley University.
Installation and requirements
Official installers exist for 32-bit as EXE. The installer supports unattended (silent) installation.
Pros / Cons
Pros
- Documented silent install
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
- 32-bit only
- No update for more than a year
In short: BYOB is a Windows tool for 32-bit PCs. Updates have slowed down. Administrators can deploy it unattended.
Is BYOB safe to download?
- The file is served by snap.berkeley.edu; check that it is the publisher’s official mirror
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
ABA6181E6E71A802FAEE45A46DE269621E0BA28BCCA01E9791ADFE16625EC548· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 3.1.1Latest | May 12, 2023 | — | 32-bit EXE |
Install from the command line
Silent install ›winget install --id Berkeley.BYOB -e"BYOB 3.1.1 Setup.exe" /SRelated guide: How to use winget: install and update apps
Information
- Publisher
- Berkeley University
- Licence
- Proprietary??
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- EXE
- Version
- 3.1.1
- Released
- May 12, 2023
- Added to the catalogue
- May 12, 2023
- Versions listed
- 1
- winget ID
- Berkeley.BYOB
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is BYOB free?
BYOB is proprietary (closed-source) software (licence: Proprietary??). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is BYOB safe to download?
The download comes from snap.berkeley.edu; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install BYOB with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can BYOB be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does BYOB run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.