[Wine] is it possible to copy/paste a program into wine dir

[Shadowmeph]

I have 3 hds and one one hard drive I have my portable software I use for my windows xp and windows7, I also have my Diablo 2 LOD game on there, now is it posible to just copy/paste the programs I want into the wine dir and then make a launcher for those , I tried to do this but I get permission errors + errors like this one

> Details: Failed to execute child process "/home/shadowfire/.wine/dosdevices/c:/Diablo_II/Diablo" (No such file or directory)