What does OPUS stand for?
OPUS stands for "Obvious Password Utility System"
How to abbreviate "Obvious Password Utility System"?
"Obvious Password Utility System" can be abbreviated as OPUS
What is the meaning of OPUS abbreviation?
The meaning of OPUS abbreviation is "Obvious Password Utility System"
What does OPUS mean?
OPUS as abbreviation means "Obvious Password Utility System"
