UltraVNC

Actually, LMI Central accounts can still use LMI Free clients. It's only those who were using LMI Free without paying who can no longer use LMI Free.

See this thread:

• UltraVNC • View topic - SCIII Documentation for idiots
  https://forum.ultravnc.net/viewtopic.php?f=23&t=9529

The link in the first message is dead, but the final message has the corrected link.

So, what are people doing to traverse firewalls when all ports are closed except 80 and 443?
Try LogMeIn from http://www.logmein.com/ ... free for personal use, and it bypasses firewalls and NAT routing transparently.

I haven't seen any complaints about people using it in their business as I don ...

what the vncviewer version do you have ?
did you try with new ultra vncviewer 1.0.8.2 ?
Just did my first Win7 SC support episode using viewer 1.0.8.2 here and it was unusably slow.

The winvnc.exe in my SC is the one from 2007:

05/21/2007 06:16 PM 323,584 winvnc.exe

Is there a newer winvnc ...

Please go get "UltraVNC SC Generator" from this thread:

[topic=7991][/topic]

Read my post on page 2 which explains how I got SC to use SecureVNCPlugin.dsm ...

THANK YOU ! You allowed me to rebuild my old SC into a modern one using Adam's SecureVNCPlugin.dsm, and it WORKS!

All I did was copy his SecureVNCPlugin.dsm over your MSRC4Plugin_NoReg.dsm and not set a key-file. I now have encrypted UltraVNC SC working.

Kudos to you, sir!

Feature request: allow us to upload our own DSM (I'd like to use Adam Walling's SecureVNCPlugin.dsm). I just created a new SC and then (after it had un7-zipped itself) copied SecureVNCPlugin.dsm over the included MSRC4Plugin.dsm in the %TEMP%\7zxxx.tmp folder. I was then able to connect securely to ...

I've tested the Java Viewer against my Ultr@VNC server running inside my network and it works fine -- I can connect to http://ip.ad.re.ss:5800/, the Java client loads, and all is good. However, I can't connect from outside the firewall (an IPCop box). I've tried from both Mac (OS X 10.5, both ...

The encryption used is provided by the intel ipp library.
We didn't write our own encryption, but used the encryption
provided by the commercial Intel ipp lib.

Info lib
http://www.intel.com/cd/software/products/asmo-na/eng/302910.htm

DH +512 prime exchange (public/private key)
Twofish 256 key ...

The buildin encryption use DH key-exchange
This tells me nothing about the underlying technology ... so do many modern crypto systems. I'm looking for something documented about the encryption, like I can find about Blowfish or Twofish or AES ....
The following provides more details on the ...

(Sorry, couldn't resist the "WTF" given the name of the encryption you're using ;-)) I can't find anything about it here or on the 'net ...