Blender 2.78 remains a cornerstone for users of legacy hardware or those needing specialized tools from the pre-2.8 era. Whether you are running an older 32-bit machine or require specific add-ons, the (portable version) offers a stable, no-install solution that can coexist with newer versions of the software. Official Download Links for Blender 2.78 (.zip)
You can keep Blender 2.78 in its own folder while having the latest version (like Blender 4.0+) installed elsewhere without conflict.
Simply extract the folder and run blender.exe . This is ideal for restricted environments like school or work computers.