1.) Change user account picture in Windows 8 / 8.1!
(Image-1) Change PC settings
to change user account
picture in windows 8
Start (open) the "Change PC Settings". Please press the key combination [Win-Logo]+[I] and then click/tap Change PC settings (... See Image-1 Arrow-1).
Or swipe in from the right edge of the screen, tap Settings, and then tap Change PC settings. When using the mouse, point to the upper-right corner of your screen, move the mouse cursor down, click Settings and then click Change PC settings.
To Manage Users in Windows 8 / 10 and Win 8.1 or to add, remove, enable, disable or delete the User Accounts, is the Program lusrmgr.msc Local Users and Groups Manager best
The folder Program Files x86 in Windows-8 / 10 and 8.1 x64 is the Directory for 32 bit Programs and Program Files for 64 bit Programs Such as my program