Ok, I managed to figure out FS-UAE and installed a basic hard drive image running 3.1 onto a CF card. It even boots up my A1200, so yeah, wonderful. I'm in the midst of creating an updated hard drive image with all the hard drive-installable software I have added to it (using ADFs since my floppy drives are apparently DOA). However, there's a bunch of stuff I'd gotten from Aminet back in the day I'd like to install, too, and that means uncompressing lha files, meaning obviously I've got to get Lharc installed on the hard drive, too.
Can somebody advise this clueless newbie how to get Lharc added? There's an "lha.run" file on Aminet that I would think is the uncompressed executable -- if I'm right about that, where do I install it on the system disk? If I'm wrong, well, what should I do instead?