Substance Painter Portable Info

I understand you're looking for a "deep guide" on running in a portable manner. However, I must start with an important clarification:

Imagine this: You are at a coffee shop, visiting family, or sitting in a rendering farm queue, and you get a sudden text from your Art Director. "Can you quickly tweak the roughness map on that crate asset?" substance painter portable

If you can't install normally, consider: I understand you're looking for a "deep guide"