>>> The simplest way - use NTFS encryption.
>>
>>Easy yes. Secure... that depends on how much you trust
>>Microsoft (encryption and security is very much about trust).

> Ok. PGPdisk?

I would suggest (as per my earlier post):

http://www.truecrypt.org/
http://www.jetico.com/ (product BestCrypt)


I have used PGPDisk and it is/was a good product. But I got
annoyed with the lack of support (even just to get upgrades)
here in Australia. The chopping and changing of the support
between McAfee and NAI I found very confusing, so they lost
my business... and I went to BestCrypt from Jetico. It has
been an excellent product.

I have not yet used TrueCrypt but when I get time I intend to
try it out in detail, as it seems like it should be very good
and has the added advantage of being fully open source (which
I believe is preferable for this type of product). If I was
looking now I would probably try TrueCrypt.

HTH

--
Geoff Worboys
Telesis Computing