RISC iX was created in 1988.
PA-RISC was created in 1986.
RISC OS was created on 1987-09-25.
RISC OS Open was created on 2006-06-20.
Risc vs. Reward was created on 1997-07-22.
Decalogue IX was created in 1988.
Opera IX was created in 1988.
D-IX was created in 1944.
IX - album - was created in 1987.
Frederick IX Bridge was created in 1962.
Rama IX Bridge was created in 1987.
Mark IX Hawk was created in 1975.
IX Fighter Command was created in 1942.