If you want programmes to be installed, its better use Crossover Office, it is commercial, you can have a 30 day trial or so. It works with almost all popular win s/w like Office, Macromedia products, etc.,
Wine works better on standalone executables.
getting a program installed will not ensure you that it will work.
and i dont know what is this mixvibesdemo thing is. If its a game, it has a little chance getting right. Better use WineX or Cedega.