Strange Filetypes after data recovery of formatted USB

12three4

Honorable
May 26, 2013
2
0
10,510
I formatted my usb and then realised there was 44gig of data on there.
I bought a piece of software called Asoftech and it recovered 44gig of data but the filetypes are strange:
.CAE .SWS .IOF

and I have no idea what to do with them.
Any advice much appreciated.

Cheers, Jamie