.ekx is Encrypted 3DS Pokémon Save File
Key Features: .EKX File Extension
What is an .EKX file?
The ekx file extension is associated with the Pokémon, a series of video games for 3DS a video gaming handheld console developed by Nintendo.
The ekx file stores encrypted player progress in the Pokémon game.
An ekx file extension is related to the Pokémon video game for 3DS video gaming console.
How to open:Use PKHeX to open *.ekx files.
How to convert:Probably cannot be converted to anything else.