I need a little help, please!

My really old computer recently crashed. Luckily, I had bought a new tower a couple of years ago and just hadn't hooked it up due to the games on there that I did not know how to transfer over. But now I have no choice!!

The only game I could find was a copy of Hoyle board games and not the original ones I know I have somewhere--- I cannot find them now. But that copy will not download. I have found a place to buy the 3 Hoyle games I like to play (original disks-not copies), but how do I tell if they will download or not? I would hate to put out the money for them and then not be able to download them...
ps- the games are Hoyle Word, Hoyle Board and Hoyle Card if anyone has them and would like to sell them to me- haha. Thanks