Findings:
- FX
- f(x)
- Boris FX
- soft/fx and fog enhancing filter
- Dos Fx (user)
- FXS
- fx (user)
- GeForce FX
- Stunt Race FX
- Casio FX 115W
- f(x) (user)
- Ivan FXS (user)
- Dub Fx
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