I am having trouble running both games on dosbox 0.74 the music is choppy and when I get to menu it runs really slow and choppy.It worked before but I have also experienced this issues before.I am using dbgl has a frontend. Can you recommend a config that might help it run better or hoe I might fix this issue.That or a source port but I before to use dosbox since I like playing addons for wolf3d and spear.I don't know any source port that also do the mods.Any help it getting these great games up and running great again would be much appreciated. FYI I am running windows 7 64-bit.