Hi Loren,Most likely you found a older version of the GUI.It most likely is a 64 bit only version.I am just about done catching up to the latest features and other loose ends.I will have a new download link soon... Watch this space.And it should be 32bit so it will run on all Win xx There will also be a standalone, a .DLL for VST use and the .bpanelz file so someone with a Mac can load it on their machine.Stay tuned! This newer version will be very complete with tons of features./Blaine