We've been using Sumatra at my work in New Zealand for the past year. I moved back to Windows after years of Linux use. I was shocked at how slow PDFS opened.

We've been using Sumatra at my work in New Zealand for the past year. I moved back to Windows after years of Linux use. I was shocked at how slow PDFS opened. So, I started looking for a replacement. Sumatra was by far the best.