Dink Smallwood is sort of Zelda like action RPG game for the PC. It used to be shareware but is now freeware, so well worth a look and to top it, after you complete the story, you can get user made mods for it, called "Dink modules" (however when I was playing it there wasn't really anything that was better than the main one, and not many that were that good)
I have to get round to finishing Laxius Power, and looking into its sequels. Again, this is a PC freeware game, but is more of a regular console styled, round based RPG.
If you console fans haven't dipped you heads (or feet

) on PC style RPGs like the Elder Scrolls series, and some of the many excellent games by BioWare, you should give it a go one of these days. Many of the older ones would be cheap enough and run in a modest PC, and you won't mind with slightly outdated graphics if you are into retrogaming afterall.
Ivo.