How to install the cygwin version of Insight in win98?

[Me in Reflection]

Hello 
 
I would like to know how to install the cygwin build of 
Insight into an existing version of win98 with cygwin b20.1 installed, 
particularly about what directories to extract to and do I need extra things 
like an X-server. I tried to extract the files in a separate directory and it 
did not work. How can I start the program correctly? Please help as I was 
required to use a debugger for a major programming assignment and my computer 
cannot install Linux. I have to use Cygwin to fulfill the 
requirements.
 
Many thanks
 
Me in Reflection