I've visited Software Alternative since it was a tiny little place that specialized in shareware, back before there really was much of an internet and very few people were online. They carried games, fonts, clipart, and all kinds of tools and utilities and other shareware solutions.
They're still there, and they still carry software, but the focus seems to be more on popular and shareware games now. They also have printer ink catridge refilling kits, and all kinds of cables and other gadgets you might need for your system. The staff are knowledgeable and experienced, too.