Welcome to the community joeko, and yes I agree that dosbox should be on the tools page too. I have always intended to add it. I have just recently got the actual development tools listed and haven't had the time yet to track down and add the tools for actually playing sci games. Since we primarily make games here I felt that list was more important. If you or anyone else has any other suggestions though, I am always open to them, it's your community too afterall.
If you spend any amount of time here, which I hope you will, you will see that there are a number of areas that aren't quite finished yet and bits and pieces get updated here and there.
Someday hopefully everything I want to do will actually get done unfortunately that day is not today, right now I am trying to get the point and click tutorial finished, I don't like it only being half done, after that I probably will finish blueing up the rest of the tutorials, and there's the walkthrus and point lists and ....