Ryan McAvoy said:
Would love to play some old SW PC games but I can never get win 7 to install them. Once win 7 has the game installed it runs it fine, which is wierd.
This is a few months late, but since the thread has already been necro'd, I may as well explain this and share the workaround.
Basically, modern computers almost all run 64 bit versions of Windows. 64 bit versions of Windows are backwards compatible with 32 bit programs, but not 16 bit programs, whereas the older 32 bit versions of Windows did, in fact, work with 16 bit programs.
The upshot of this is a lot of older Windows games had 16 bit installers, even though the games themselves were 32 bit programs. This is why the installers don't work, but the games usually do. There is an exception for some games from the early 2000's that used some graphics card tricks that are just no longer supported (Sadly Episode I Racer is one of these, and it's so badly affected that it's totally unplayable), and there's also some /really/ old Windows games where the whole program was 16 bit, but those are fairly rare. Most of these older games have fanmade installers for them. If you just google "Windows 7 installer (insert game name here)," you'll probably find what you're looking for. There's this one site in particular where this guy from Germany has made installers for basically all of the 90's/early 2000's Star Wars games.
Also, if you're trying to play a DOS game, that's really easy to get going with. There's a free and open source emulator called DosBox that will get you up and running in no time. When you buy an old DOS game from Steam or GoG.com, it actually comes with a copy of DosBox set up to run the game from a shortcut -- there's no updating done to the games themselves. If you have a copy of an older version of Windows (3.x, 95, and 98 are all good options) you can even install it within DosBox to play those pesky 16 bit Windows games. I've got a copy of Sim City that I run in Windows 3.1 on a Windows 7 machine that way.
Wall of text over, my favorite Star Wars games/series are the Dark Forces series, the X-Wing series, and Episode I Racer. Battlefront II comes next, but it's an also ran compared to these old greats. Episode I racer remains the best racing game I've ever played, Dark Forces and Jedi Knight (I still haven't played the other two, although I've had digital copies for over a year now) were great early FPS games, both of which pioneered new things in the genre (Dark Forces basically beat Duke Nukem to everything but the eye candy, Jedi Knight had an unusual engine that allowed for absolutely massive levels) and both of which had great level design. Shame the source code is lost, they were state of the art at the time in a lot of ways. I'm actually doing a playthrough of Dark Forces right now. I recently set DosBox up with a decent software synthesizer so I can hear the general midi version of the soundtrack, and it's amazing. Totally blows away the Soundblaster version I had as a kid. I also have a Roland MT-32 emulator set up, but from what I understand the only Star Wars game that had that as the best option was the original floppy disc release of X-Wing. Sounds great on Wing Commander, though.
And then there's the X-Wing games. Good lord did they eat up my time as a kid. I got my first joystick to play TIE Fighter, along with the Rebel Assault games, and when it broke years later I wound up getting a second one to play X-Wing Alliance -- which I still have, and since it's a USB model, I can still use it with newer computers. That last one was a lucky find, actually. I ran across a used copy in high school, when I didn't even know there was a game in the series after X-Wing Vs. Tie Fighter. Talk about a nice surprise.
Incidentally, there's a mod for Jedi Knight that takes care of the butt ugly textures and models, called Jedi Knight Enhanced. The modding community for that game is great, they've even made patches and alternate launchers that take care of a lot of the weird incompatibilities it has with modern computers. Shame nobody ever updated the models and textures for the Mysteries of the Sith expansion, but at least you can still play it.
And holy crap was that a wall of text. Anyone still reading, pat yourself on the back, you have a lot of patience.