SED Functions and trial version

Dear All,

I am looking for the virtual disk encryption function and all of the information point me to the product - Symantec Encryption Desktop.

However, I would really want to try out the software first before buying it, I learnt that to get the software one would need to purchase Symantec Endpoint Encryption first, and using the serial number, the software should be available from file connect. Would any one knows whether there are a link to the SED trial version please?

If the above is not possible, can someone please kindly advise whether the software support access from OS resources (i.e. batch jobs) to the encrypted drive (no auto unmount will be set) even when the user login session is locked?

Thanks and Regards,

Lok Koo