Ultimate guitar .com + a few choice youtube videos and you could be playing amateurish but satisfying guitar songs in a few weeks. Take it from there and who knows how far you’d go.
Would love to have the case from one of my first PC’s and build a modern system in it. That late 80’s early 90’s computer aesthetic was something special.
Think you’d have to give a site too much permission on your system for comfort. Every game tells you the minimum/recommended spec. Safest just to look at that.
Dosbox is for dos games ;) If they ran on Win98 then try them on Win98 again. Get something like Virtualbox and make yourself a Win98 machine to play with.
Not eufy