1 – If you’re a premium customer you can designate a whole folder as Secured Folder. AxCrypt will also watch the folder and automatically encrypt anything new put in there. If you’re a free customer you can still encrypt everything but you will need to select them all manually; or use right click in Windows Explorer. AxCrypt won’t encrypt folders within folders unless you choose the Include Subfolders option.
2 – AxCrypt encrypts any file.