hi and welcome !
congratulations on processing your film
if you want a low tech way to look at your negatives as a contact sheet
take your film in your negative holder/sleeve ( if you have them in one )
or one strip at a time ..
put the film on a sheet of paper under glass and leave it out in the sun for a few hours
you will magically have images on your paper ...
not sure if you have one of those light beam machines to duplicate images ,
you know like a copy machine / xerox machine but it connects to your computer ...
but you can stick the paper on that and stick them in your computer
( or take a snappy with your dcam )
good luck and don't forget to have fun !