I downloaded both the game and how to install it on my old computer. Since I got a new computer I need to get it again. Where can I get it?

Daggerfall; http://www.elderscrolls.com/daggerfall
DOSBox; http://www.dosbox.com/

Will the how to install come with the download of Daggerall?

Yes, it's in the zip file.

Okay. I found something that says Legal and installation, but it's all in a weird code.

From a similar thread:

Don`t know much about DOSbox and your problem but you could try uninstalling and downloading DaggerfallSetup.exe from http://www.uesp.net/wiki/Daggerfall:Files . This will install the game with numerous bugfixes and you won`t need to mount anything to play the game.

Greetings! I really need to pay more attention to the Past Elder Scrolls forum. Too much Skyrim hype.

Anyway, unless you're some fanatical DOS purist such as myself and want to do everything yourself, you may want to take a look at the http://theelderscrolls.wiwiland.net/?title=Daggerfall_:_DaggerfallSetup program devised by the French Daggerfall translation team. It's basically an automated installer that will install and set up the game for you, but more importantly it allows you to install any of the additional patches and quest addons that were produced after the game's release. Applying these manually in certain orders can sometimes make the game a bit flaky, but I've tried this installer and it seems to take care of everything without any complications.

Well let's check if it is worth something, cheerios