My 1st attempts after install and i can connect to a 
session TN3270 but i get several extra input lines on 
screen full of text
eg
���@�@�@�@@�@�@�@�@@�@�@�@@@��@@@@@@@@@��@��@@@@@@
 machine is windows 2000 and ip to mainframe works fine 
with ipswitch tnhost 3270 software

Please start Screensurfer in diagnostic mode, then reproduce 
the errant screen.

Then, send an e-mail to surfer@ie.com, with Ticket #504 in 
the subject, and the file 
\screensurfer\hostserver\surfdiag.log as an attachment 
(please an attachment not embedded in the e-mail message).

There is a very good chance that this is fixed in one of our 
later builds--latest is at 
ftp://www.screensurfer.com/T2_0_9L.zip (unzip to 
\screensurfer\bin to replace 2 files).

Downloaded and installed above fix and now it works


thanks DaveL