Currently Vixen 3 uses the following file extensions.
.VCL – Exported Curve Library
.VGL – Exported ColorGradient Library
.VFC – Exported Favorite Color Library
.V3M – Exported Mark Collection (V3 Format)
.VPC – Exported Preset Effects Collection
.VCS – Exported Color list for the Multi-Alternating effect
.VCC – Exported Color Collections – For Random/Sequential assignments
.TIM – Sequence file names
Strike-out items are reserved for possible future use.