OPALS means The Optronic Photonic And Advanced Laser Simulator in
Other
Similar to OPALS
AFEW - Aids Foundation East West
AFF - Actual Final Fraction
AFF - Ants For Fun
AFF - Ahh Found The Field
AFF - Aff A Failing Firm
AFFA - Anime Fan Fic Archive
AFFA - American Freedoms For Always
View all in Other