Here lies the critical caveat. While creating a portable copy of your own legally purchased game for personal use is generally defensible under fair use principles (in some jurisdictions), distributing that portable package—the executable ( Fallout4.exe ) and key DLLs—is clear copyright infringement. Patch 1.10.163 is proprietary code owned by Microsoft/ZeniMax. Sharing it as a standalone download removes Bethesda’s control over their intellectual property.
because it is the final stable version released before the controversial "Next-Gen" updates (v1.10.980 and later) A "portable" version in this context typically refers to a standalone installation fallout 4 patch 110163 portable
When referring to a "portable" version of v1.10.163, users typically mean a standalone, non-Steam-dependent installation. Here lies the critical caveat
If you meant a (e.g., from a known group or the GOG offline installer), let me know and I can give more precise details about that build’s features. Sharing it as a standalone download removes Bethesda’s
~35GB per instance. With modern NVMe drives, that’s trivial.