I tried using my original disks but they wouldn't patch.
I then tried downloading this download:
http://web.cdn.eamythic.com/us/uo/insta ... 0_15_1.exe (http://web.cdn.eamythic.com/us/uo/installers/20110617/UOClassicSetup_7_0_15_1.exe)
I had nothing but problems with that. I don't know if it's Windows 7 or Explorer but I couldn't get a full download.
I then tried this version:
http://web.cdn.eamythic.com/us/uo/insta ... 0_10_3.exe (http://web.cdn.eamythic.com/us/uo/installers/20101118/UOClassicSetup_7_0_10_3.exe)
I finally got a full download with that one. If you're having problems downloading, give that one a shot.