Commercial Data Systems, Ltd. (CDS) was a software publisher and technology company based in Emerald Park, Saskatchewan.
The best-known and most original of these was Frantic Freddie, which combined fast-paced arcade play with an addictive soundtrack of pop tunes arranged by Kris Hatlelid.
Most of their other offerings were either sports simulations or clones of popular arcade games such as Joust (Pegasis) and Frogger (Froggee/Road Toad).
As of the late 1990s, it shifted its business focus to consulting.
This Canadian video game corporation or company article is a stub.