I had the bright idea of putting together a pack of what I had, preconfigured to boot WinUAE via batch files (all you'd need to provide is your own kickstart rom), however I can't get the gun calibration to work anymore on Gallagher's Gallery
Not exactly sure why - but I did notice that when holding down shoot, the screen would flash repeatedly instead of just once (as though I was repeatedly firing), so I wondered if that had something to do with it. My memory could be completely wrong, but I didn't think it used to do that on the older WinUAE beta that we originally had this running on.
I went looking for an older version to compare against, but I keep getting a database error.
http://www.winuae.net/download-old-versions/