I am working on a portable version of EFiver.py and v3.0 Beta is the first major update for this. It is committed a few minutes ago. You can grab it from the new Github beta branch.
This Beta version should work on macOS Sierra+ already, but I also want it to run on Windows and Linux. Eventually.
The next step is to solve all /tmp paths, which should be easy, and then we need to replace cpio with WinRar or 7-Zip. Or whatever. No idea what to use – I don’t even have a Windows PC.
Let me know if you have tips or ideas for me. Or other improvements.
Want to help or test this version? Great! Let me finish downloadSeed.py – a stripped down, download only version of installSeed.py – and I’ll commit it as soon as I am done with it.