Each Model Card had a number on and there is a folder with that number in the default path (C:\Users\(myuser)\AppData\Local\vghd\models) that is preceeded by that number.
Example: Stacy Cruz - Strip Angel Card #454
Folder for the files in the default path is "f0454"
Not a problem, more of a curiousity. There are folders with leading characters of "A,C,D,E,F"
What are the leading characters for?

When the product first came out, there was the Girls, and the Guys
VirtuaGirl and VirtuaGuy


to distigush Girls Card 0001 from Guys Card 0001, they precede them with a letter
a0001 Girls now called iStripper classic 720p and 1080p
b0001 Guys now gayt.iStripper.com 720p and 1080p

then as they added new products, they just continued with using letters.
c0001 Deskbabes now called iStripper XXX classics 720p and 1080p
d0001 480p virtuagirl classics - the collectors series.
e0001 - iStipper series recorded in 4K available in 720p, 1080p and 1400p (3K)
f0001 - iStripper XXX series recorded in 4K available in 720p, 1080p and 1400p ( 3K)
g0001 - reserved - not yet assigned
h0001 - reserved - not yet assigned
i0001 - iDancer product

Note, ther are a couple cXXXX cards that are designated as iStripper XXX cards.
these were the Deskbabe cards recorded in 4K at the time.

c0467 is the first one I think.
to
c0634

and also some aXXXX cards designated as iStripper cards
These were also the VirtuaGirl cards recorded in 4K at the time

a0655
to
a1680

But is Not all inclusive, some cards between this range were not released in 3K
Only the cards recorded in 4K and released in 3K are Included.

@Wyldanimal
Thank you :)

@Wyldanimal

You're right c0467 to c0634 were realized in 1080P so moved as part of iStripper XXX

c0635, c0636, c0642, c0643, c0644, c0645, c0646 were either planned as 1080P or directly as 3K but they were infact realized as f0001, f0002, f0008, f0009, f0010, f0011, f0012 (except f0010 which is still in 1080P, prolly downed for quality)

f0013, f0014, f0015, f0022 were realized as 720p and so moved to iStripper Classic XXX (see DISCLAIMER on those cards)

most a0001 to a1436 as 720p (1213 cards) part of iStripper Classic

most from a0655 to a1680 are in 1080P (326 cards) part of iStripper

most from a1413 to a1669 are in 3K (87 cards) part of iStripper

(34 cards have been removed and 14 never been realized) from the initial Virtuagirl HD Collection

I was planing to give the full list but, that would really make a too long list 😄