load hybrid .vpy script to vdub2

[i4004]

hi

what would be the easiest way to load temporary hybrid vapoursynth scripts from 'AppData\Local\Temp'  to vdub2 for further processing?
i mean it's easy enough to copy/paste script elsewhere, but what about dependencies? both plugins and system wide dependencies. 
as it seems vdub2 won't load .vpy if python/vapoursynth are not "properly" installed.

thanks