Here's a cheap guide to removing your quarter window on a S13 hatch using some basic tools on the cheap. I highly recommend buying the more proper tool for the job (auto glass cut out tool) but this will do the job if need be. The cut out tool cost anywhere from 150-300+ so this is why I went this route.
I'll start with your tool list
- heat gun
- harbor freight cold knife cut out tool
- harbor freight auto glass clip remover
- pliers
- mechanics wire and small blocks of wood
- gasket scraper (Not Pictured)