Rivilyn

I am utterly lost. I got BG1 + TotSC running, luckily it has Tutu already so I can at least play it decently. I don't know what else is on it. I have BG2 + ToB installed as well, I believe completely unmodded. Unfortunately that's as far as I've gotten.

BG2Fixpack was the first one I tried. It mentions a folder to drop the files and such in, but all I see are app files, I can't find any game folders. Then I tried to run the .command file and it says I don't have access privileges, but this is on the administrator account, it has both read and write privileges and I'm not sure what else it would need.

Am I doing something horribly wrong in a stupid and obvious way? I'm very new to mac gaming, so I'm open to any suggestions at all.

This is a macbook from my boyfriend, so it came to me after being used for several years.

EDIT: Also, if it helps any, I was told that he used a program called cider for them.