Thank you for your response.
So I think I am getting closer.
Depending on where ( I mean depending on which folder in the terminal) I type your command to connect to run Thightvnc I get different results.
1. When located in the folder with the file that where uploaded by you, I get the following:
"C:\Icarus\serial vnc app v0.1\bin\tvnjviewer-2.5.2>java -Dcom14=comxx -jar tightvnc-jviewer.jar -jpegImageQuality=Lossless -ViewOnly=yes
Failed to connect on port: null exception:gnu.io.NoSuchPortException
at gnu.io.CommPortIdentifier.getPortIdentifier(CommPo rtIdentifier.java:273)
at com.glavsoft.viewer.Viewer.initializeSerial(Viewer .java:139)
Exception in thread "main" java.lang.NullPointerException
at gnu.io.NRSerialPort.getOutputStream(NRSerialPort.j ava:75)
at com.glavsoft.viewer.Viewer.initializeSerial(Viewer .java:140)
2. When located in the unzipped folder downloaded from TightVnc website
I get the the window asking for the Remote Host. And after inputting the "Localhost", it connects, but nothing happens on the reader.