I have a question regarding soundbank

[Phiet]

 Hope DAN explain: I have the GENOS2 soundbank that you provided with 69 files with the extension: .vsmpl.
Can you explain so that I can use them 1casch correctly instead of downloading all 6.23 GB into ram, and I also hope when playing with it I know which voice I am applying... now when playing it plays the sound and I can not choose? You should help me...
 By the way, let me ask you: I have many voices I took from the Yamaha VCP-505, the files have the extension: .VCE .... how can I use them?
Thank you.