In the context of the Skylanders video game franchise and its "Toys to Life" mechanic, (typically with the file extension .bin or .sky ) refer to the digital data dumps extracted from the physical RFID tags located within the Skylander toy figures.
I can provide for your specific setup.
Enable (often labeled "Chinese magic unlocked gen 1"). Skylanders Bin Files
The community has spent the last decade dumping millions of figures to create libraries. However, some bin files have become legendary due to the physical rarity of the figures. In the context of the Skylanders video game