I suspect you bought a Cruzer with the backup function built in. And I further think what you have on it are backups of your files, encrypted, compressed backups, not just copies of your files. That would explain what your seeing.
I don’t have a Cruzer like that so I can’t walk you thru the steps to remove it but there should be a menu item labeled Help, or Setup, or Config, or Options that may give you a way to turn off the backup function or to even remove it from the device.
You’re right - it seems 2 have the ‘Secure Access’ pgm on the USB drive, as well as an on-line backup option and a storage area for encrypted & PW protected files called ‘the Vault’ (and there’s nothing on the pkg to say that these are included.
Right now, all I want is an un locked, non-compressed, no password drive to put my photos on so they will play on any player with a USB socket - like my digital picture frame viewer, my laptop PC, my desktop PC and my LCD TV.
I just deleted everything on the USB drive except a file called autorun.
I’ll try re-copying my jpeg photos to the drive with Windows drag-drop copying from my desktop PC’s hard drive.