
We have just released a new, free, open-source XP app that's designed for USB/Flash disks but also works on any Windows folder. It's called
Yadadisk, and consists of only one file, with no install required - truly portable. You just drop it where you want to encrypt content and run the exe. At only 60k it's pretty tiny, too, but still offers secure AES128 encryption.
If any of Mobilereaders would like to test it that would be great. As always, Mobileread is the first place we tell the world about our stuff
You can download it
from here.