I downloaded the portable version of blender from here and "installed" it in the downloads folder. Next I want to use my .blend file and python script (works fine with the standard 2.78 blender installation) with this portable version...did not work. It solely loads the .blend file, but no script is executed. I use this lines for execution:
cd "...\BlenderPortable\" BlenderPortable ...\xyq.blend --python ...\myscript.py
So I first navigate to the blenderPortable directory and then run it like I did with the standard version. Anybody encountered the same problem and has some helping ideas?