Since it doesn't sound like you already have it installed on your computer, you'll need Stuffit Expander. ".sit" files are like ".zip" files, only you need a 3rd party program to open it. Don't ask me why it's still a standard.
Since it doesn't sound like you already have it installed on your computer, you'll need Stuffit Expander. ".sit" files are like ".zip" files, only you need a 3rd party program to open it. Don't ask me why it's still a standard.
It really bothers me how macs don't come with Stuffit Expander. I didn't know what was going on when I was installing stuff on my new G5 when I was so used to it being on my G3.