A real PORTABLE 3D mesh TEXTURING WORKFLOW that DOES NOT REQUIRE DEPENDENCIES =OFFLINE

### Feature Idea

Its so annoying that a free software that is PORTABLE and able to function completely offline could not be able to produce TEXTURED MESH without the hassle of dependencies or stuff.
I have 2pcs : the one in which I write this comment, but unable to make comfy to work. And another PC able to run Comfy with the models I must transfer from the previous PC by the mean of a USB Key.
I NEED TO KEEP THIS LAST PC OFFLINE FOR PRIVACY REASONS.
So it's impossible to me to type cmd's and stuff because the unconnected working PC . Why can't we download great sized safetensors files and couldn't we get all the dependancies in ONE SINGLE FILE ?

### Existing Solutions

_No response_

### Other

_No response_