Vmax.high_ef_set.1.var -

: Open VaM, go to the Person atom, and look for "Presets" or "Looks." You can search for "Vmax" or "High_eF" in the package manager to verify it is active.

: Usually shorthand for "High Eyelash/Face" or a specific "High-Effect" shader setting. Vmax.High_eF_set.1.var

In the context of VaM, a .var file is a package that contains textures, models, or "looks" for characters. : Open VaM, go to the Person atom,

: Likely refers to a specific creator or a model series (often associated with high-detail body or skin presets). : Open VaM

If this is related to enterprise storage (less likely given the .var suffix), it would refer to a system variable for performance or efficiency settings:

: Move the file into your Virt-A-Mate installation directory under (VaM Root)/AddonPackages .