Bizarre Picture Shortcut?

Question

I happened upon a folder named "MVUDSEJU"
on Microsoft Office Picture Manager as I was looking for something else. On a Picture Shortcuts menu I clicked on it and it was like "this is your life" except there was a bunch of stuff I didn't recognize at first until I saw a pic of me then some Avatars from here and even some shoes! Anyone know what this MVUDSEJU is??

Answer 1

MVUDSEJU folder within the MS Office Pic. Manager basically used for MS Power Point, (for Word, Excel as well) recently MS has included many picture to use vary presentations such as avatars, shoe , office, birthday, company's logos and so on.
but they mainly use for MS PPt.