ssh tunnel does not add much overhead, you need to encrypt the stream here or there. ssh is using block cipher which is the same kind that is used by VNC. In fact if VNC is using stronger encryption than ssh, VNC itself may add bigger overhead. It is all about how much you want to protect your data.

I certainly am not trying to convince you not to purchase EE, in fact I purchased one myself (for windows) and very happy that I did. But you need to judge that you actually want the features of EE especially if you are concerned about $20 difference.

You also can use other tunnels, something like Zebedee will work well for you. http://www.winton.org.uk/zebedee/

Alex


John Aldrich wrote:
Alex Pelts wrote on Monday, April 24, 2006 12:11 PM:

I think the biggest useful difference between free version
and personal
version is the mirror driver. On linux there is no such
thing as vnc hooks directly in to X or acts as X server.
Performance is great without
  any special tricks. As far as encryption goes SSH
provides this without any extra modifications to the vnc
itself.
Just my opinion.

Yes, but SSH-tunneling adds extra overhead, does it not? That would reduce
the effective throughput of VNC. I may bite the bullet and buy a copy of
Enterprise, but it bugs me a bit that they chose not to make a "personal"
version of VNC for linux. I don't need the extra stuff that Enterprise
gives, really.
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